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Type: JC 4.055
Adjustable WINKEL-Bearing unit for all standard profiles

Adjustable WINKEL-Bearing unit for all standard profiles Type JC 4.055 | Article No.: 200.250.001
Adjustable WINKEL-Bearing unit for all standard profiles Type JC 4.055 | Article No.: 200.250.001

Advantages Adjustable WINKEL-Bearing unit for all standard profiles Type JC 4.055

  • Min. clearance between bearing unit and profile
  • Higher positioning accuracy
Technical details:

Adjustable WINKEL-Bearing unit for all standard profiles | Type JC 4.055
Article No. 200.250.001

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Technical details JC 4.055 | 200.250.001
TypeABCDFGHIJKLMNO
JC 4.0551708050±10M 1270,070,1823336,0154083,5102

legend | Adjustable WINKEL-Bearing unit for all standard profiles

A = Flange plate length, B = Flange plate width, C = Drilling spacing, D = Setting range, F = Threaded hole, G = Bearing diameter, H = Bearing diameter, I = Installation dimension adjustable Bearing, J = Installation dimension fixing bolt, K = Installation dimension @TODO Führungsrolle, L = Flange plate thickness, M = Axis distance, N = Axis distance, O = Overall width Flange plate with adjustment screws

Technical details Load capacity
TypeFR kNFA kNC kNCO kNCA kNCOA kNWeight kgProfile
JC 4.05512,403,8745,551,013142,951 NbV

legend | Adjustable WINKEL-Bearing unit for all standard profiles

C = Dynamic load capacity radial bearing (ISO 281/1), CO = Static load capacity radial bearing (ISO 76), CA = Dynamic load capacity axial bearing (ISO 281/1), COA = Static load capacity axial bearing (ISO 76), FR = Load capacity radial bearing max. allowable force between bearing and profile, FA = Load capacity axial bearing max. allowable force between bearing and profile

Important assembly advices | Adjustable WINKEL-Bearing unit for all standard profiles | JC 4.055 |
                         Article No.: 200.250.001

Adjusting | Assembly & Adjusting

  • The unit will be assembled by the flange plate
  • The position of the adjustable bearing must be at the opposite side of the load. The main forces should be on the radial bearing of the WINKEL bearing
  • The adjustable bearing will be adjusted and finally secured

Important assembly advices

  • Attention: Avoid high contact pressure to the adjustable bearing. (Risk of profile wear out.)
  • Advice: Keep a clearance of min. 0.5 mm for unmachined profiles and min. 0.2 mm for machined profiles between the adjusting bearing and the profile.
  • Test: The carriage should run smoothly in the profile without big resistance.

General Advice WINKEL Bearings

With our WINKEL Bearings vertical and horizontal movements on machines and lifting devices can be solved economically.

Advantage of the WINKEL Bearing system:

  • Reduces your designing and production costs
  • Can take up high radial and axial loads
  • Strong profiles for high stat. and dynamic loads
  • Best dispersion of forces in the profiles
  • Longer lifetime for bearings and profiles
  • Economical assembling by welding bolt
  • Bearing components are easily exchangeable

Dimensions

Relubrication

  • Our Winkel bearings are full complement cylindrical rollers which are lifetime lubricated for one shift and unsteady operation. Due to many years of experience we can assure you that for these kinds of use there will be no reduction of lifetime at normal applications.
  • For applications such as for example in warehouses and machine halls a light surface conservation with commercial spray oil will be sufficient and in addition, a regular relubrication every 6 months.
  • For extension of life-time the Winkel bearings 4.054 up to 4.064 are relubricateable. Generally, the relubrication holes are closed with threaded plugs M6. The bearings are delivered without grease nipple.
  • In case of special environmental conditions such as dust, incur of dirt, moisture, outdoor operations, temperatures over 40 degrees, frequent load changes (continuous operation) and heavy duty the bearings should be relubricated at least one time per month. For this we would recommend to you to use our lubrication system Winkel Combi-Lub 1 or a central lubrication system.
  • Bearings are lubricated with grease grade 3 (e.g. Shell Gadus S2 V100 3)

Working up

  • For welding operations on WINKEL Bearings with a diameter less than 100 mm, all bearing components must be disassembled.
  • WINKEL Bearings with an outer diameter more than 130 mm should be welded on both sides of the bolt.
  • After the assembling of the bearings, or after the adjusting operation, the front side screws should be secured with loctite.
  • To avoid cracks in the welded joints please use welding electrodes and cored wire for unalloyed steel. For example electrode: E 42 5 B 42 H 10 according DIN EN 499. For example cored wire: T 42 4 B C 3 H5 / 7 42 4 B M 3 H5 according DIN EN 758.
  • The guide ways in the profiles should be lightly greased and not painted.

Special designs

  • Special bolts are available for WINKEL Bearings of type (PR) 4.072 (P) to (PR) 4.080 (P).

System solutions

  • We construct and manufacture complete lift- and handling units according to customer needs. Constructions with CAD and a progressive production enables high flexibility in achieving complete solutions in the field of handling systems and automation.

Tolerances

  • For all not tolerated dimensions counts ISO 2768 - m

With our WINKEL Bearings vertical and horizontal movements on machines and lifting devices can be solved economically.

Advantage of the WINKEL Bearing system:

  • Reduces your designing and production costs
  • Can take up high radial and axial loads
  • Strong profiles for high stat. and dynamic loads
  • Best dispersion of forces in the profiles
  • Longer lifetime for bearings and profiles
  • Economical assembling by welding bolt
  • Bearing components are easily exchangeable

Technical details:

  • Outer rings are made from case-hardened steel 20 CrMnTi hardened at 58-62HRC
  • Inner rings are made from bearing steel 100 Cr 6 hardened at 58-62 HRC
  • Cylindrical rollers have flat ground heads, made of 100 Cr 6 steel hardened at 60 – 65 HRC
  • Welding bolts are made from C20 (Material no. 1.1151)
  • Bearings from 4.054 to 4.064 are relubricateable
  • Working temperature of WINKEL Bearings is -20 °C up to +100°C.
  • WINKEL High Temperature Bearings can be used at max. +250 °C environmental temperature.
  • The max. speed for WINKEL Bearings in steel version is 3m/s. For VULKOLLAN® and POLYAMIDE kind of bearings is the max. speed 6 m/s.
  • The clearance between axial bearing and inner side of the profile should not exceed 0,5 mm.
  • Bolt tolerance –0.05 mm
  • Bearings are lubricated with grease grade 3 (e.g. Shell Gadus S2 V100 3)
Technical details:

Suitable profiles for Type JC 4.055
" Standard 1 NbV , PG 1 NbV "

Technical details Standard 1 NbV | Article No. 113.011.000

mAlxWxlyWyeyLmax
14,8 kg/m18,8 cm2272,9 cm452,9 cm327,3 cm410,9 cm31,5 cm12m

legend | Resistance Moments Profile

Ix = surface moment, Iy = surface moment, Wx = resistance moment, Wy = resistance moment, m = mass, A = surface, ey = distance measure of the y-angle, Lmax = maximal length

Technical details PG 1 NbV | Article No. 113.021.001

A* mmB* mmC mmD mmE* mmF mmGLmax
103,23989,070,8 ± 0,5mm6,718M1012m

legend | Resistance Moments Profile

Ix = surface moment, Iy = surface moment, Wx = resistance moment, Wy = resistance moment, m = mass, A = surface, ey = distance measure of the y-angle, Lmax = maximal length

The profile is fine straightened*!

*The straightness for fine straightness profiles is ± 0,3 mm per meter, Standard profiles ± 1,0 mm per meter.

Clamp flange for horizontal floor assembling

Clamp flange KF 1 | Article No.:
										 290.004.000

Advantages Clamp flange KF 1

  • adjustable clamp system
  • short assembling, no welding and straightening works
  • secure fixation and easy profile change
  • parallelism easy to adjust
Clamp flange KF 1 | Article No.:
										 290.004.000

Technical details Clamp flange KF 1 | Article No. 290.004.000

HBLSJegta1b1d1d2d3e1MGewicht kg
135,46013010105,038,553,012,7100406111826,5M 10x301,95

legend | Clamp flange KF 1

H = Height clamp profile, B = Width clamp flange, L = Lenght clamp flange, S = mounting flange strength, g = Width clamp profile, t = Strenght clamp profile, a1 = Distance pin hole, b1 = Distance pin hole, d1 = Diameter pin hole, d2 = Width slotted hole, d3 = Length slotted hole, e1 = Distance pin hole, M = Thread

Corrosion protection for profiles

All WINKEL profiles are available in corrosion protected version. We deliver your profiles completely machined and galvanized ready to mount.
Following coating are available:

Chemical galvanized

  • All steel profiles with lengths up to 3 m are available in white or yellow galvanized version on request.

Plasma galvanizing

  • All WINKEL profiles with lengths up to 12 m are available in plasma galvanized version. Completely welded constructions with our profiles are available in coated version, independent from their size. Plasma galvanized surfaces are superior to normal zinc coatings. The thickness of the coatings vary from 0,1 to 0,3 mm dependent of the use in land- or offshore atmosphere.
    The usage of WINKEL Bearings on the raceway do not crack off the coating.
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Technical details:

Lubrication System for Type JC 4.055

 WINKEL Combi-Lub 1 |
														 Article No.: 051.060.100

Lubrication System for WINKEL Bearings Combi-Lub 1

Article no. 051.060.100
Content:

  • Activator (6 months red, 12 months grey)
  • Lubrication system with high performance grease WHF 04
  • Bracket (stainless steel)
  • Nylon tube L = 2000 mm
  • Tube connection M6
  • Grease nipple R ¼ (for pre-filling of the tube)

Exchange kit for Combi-Lub 1 WINKEL Exchange Kit WHF 04

Article no. 051.060.101
Content:

  • Activator (6 months red, 12 months grey)
  • Lubrication system with high performance grease WHF 04

High performance grease for pre-filling WINKEL high performance grease WHF 04

Article no. 051.060.108

  • 400 gr. Cartridge High performance grease WHF 04

Discharge period in months
Activator6 month, red12 month, grey
at Ø-temperature 0 °C15>18
at Ø-temperature + 10 °C818
at Ø-temperature + 20 °C612
at Ø-temperature + 30 °C36
at Ø-temperature + 40 °C23

1 day time required until first discharge takes place (without counter-pressure).

 WINKEL Combi-Lub 1
More Information for:

Adjustable WINKEL-Bearing unit for all standard profiles Type JC 4.055

Calculation of the bearing forces
																<strong>F</strong><span class="sub">max</span>
Calculation of the bearing forces <strong>F<sub>1</sub></strong> | F<sub>2</sub>
Calculation of the bearing forces <strong>F<sub>A</sub></strong> | F<sub>R</sub>

Calculation of the bearing forces

Q = Load capacity (N)
L = Load distance to suspension point (mm)
A = Bearing distance (mm) recommended 500-1000 mm

Configuration linear guide

NEW!

To avoid wear out in the profile which is not hardened, the pressure between bearing and profile should be max.
    Pzul = 900 N/mm2 for NbV-profiles,
    Pzul = 750 N/mm2 for all profiles except NbV-series.
Here indicated are Fmaxstat radial+axial for each bearing.

Open Table
Profiles FR kN
max. radial
FA kN
max. axial
WINKEL Bearing
with fixed
axial
bearing
WINKEL Bearing
eccentric
adjustable
axial
bearing
WINKEL Bearing
adjustable
with shims
WINKEL radial Bearing WINKEL Bearing
with
OILAMIDE
insert
Heavy Duty
WINKEL Bearing
Adjustable WINKEL
Bearing unit
WINKEL Bearing
with combined
bolt
U-profilesI-profilesU-profilesI-profilesU-profilesI-profiles
U-profileI-profileU-profileI-profileU-profileI-profileWINKEL Bearing axial bearing fixedWINKEL axial Bearing eccentric adjustableWINKEL-Bearing axial bearing adjustable by shimsWINKEL radial BearingWINKEL-Bearing adjustable with OILAMID* insertHeavy Duty WINKEL-BearingAdjustable WINKEL-Bearing unitWINKEL-Bearing with combined bolt
A-1,00-3,10-----4.052 P---
S-5,23-1,68-4.053-------
(PR) 0 NbV-10,30-3,20-(PR) 4.054(PR) 4.454(PR) 4.072(PR) 2.054(PR) 4.072 P*(PR) 3.054*JC 4.054KB (PR) 4.072 P*
(PR) 1 NbV3018 NbV12,4012,403,873,87(PR) 4.055(PR) 4.455(PR) 4.073(PR) 2.055(PR) 4.073 P*(PR) 3.055*JC 4.055KB (PR) 4.073 P*
(PR) 2 NbV-12,90-4,00-(PR) 4.056(PR) 4.456(PR) 4.074(PR) 2.056(PR) 4.074 P*(PR) 3.056*JC 4.056KB (PR) 4.074 P*
-3019 NbV-12,90-4,004.0574.4574.075-----
(PR) 3 NbV3020 Nb22,4022,407,007,00(PR) 4.058(PR) 4.458(PR) 4.076(PR) 2.058(PR) 4.076 P*(PR) 3.058*JC 4.058KB (PR) 4.076 P*
-2912 NbV-22,00-7,004.0594.4594.077-----
-3100 NbV-23,80-7,444.0604.4604.078-----
(PR) 4 NbV-23,80-7,44-(PR) 4.061(PR) 4.461(PR) 4.0784(PR) 2.061(PR) 4.0784 P*(PR) 3.061*JC 4.061KB (PR) 4.0784 P*
(PR) 5 NbV-33,90-10,60-(PR) 4.062(PR) 4.462(PR) 4.079(PR) 2.062(PR) 4.079 P*(PR) 3.062*JC 4.062KB (PR) 4.079 P*
-3353 NbV-26,00-10,604.0624.4624.079-----
(PR) 6 NbV-59,20-18,50-(PR) 4.063(PR) 4.463-(PR) 2.063(PR) 4.080 P*(PR) 3.063*JC 4.063KB (PR) 4.080 P*
(PR) 6 NbV-39,50-18,50---(PR) 4.080----KB (PR) 4.080
(PR) 7® NbV-72,00-18,50-(PR) 4.064(PR) 4.464-(PR) 2.064(PR) 4.084 P*---
(PR) 8 NbV-91,80-23,70--(PR) 4.085--(PR) 4.085 P*---
-10-41,71-13,91-4.089------
-16-58,00-19,40-4.090------
-18-84,00-28,00-4.091------
-28-101,50-33,90-4.092------
-36/42-139,40-46,50-4.093------
-50-192,00-57,70-4.094------

* for max. axial load of WINKEL bearing please refer to the respective data sheet

Corrosion protection for WINKEL Bearings:
HARTCHROM coating

The HARTCHROM coating

Advantages HARTCHROM coating

Corrosion protection

  • In contrast to conventional coatings, the low-crack hardchrome layer protects the base material permanently and sustainably against chemical and mechanical corrosion processes.

Adhesion

  • The bond between the hardchrome layer and the base substrate is of a molecular nature. It is therefore almost impossible for the layer to lift off the base material.

Tribology/low friction coefficient

  • The special spherical structure of the hardchrome surface helps to significantly reduce the coefficient of friction.

Tribology / Wear protection

  • The HARTCHROM coating provides excellent wear protection, especially against overrolling loads. We will be happy to send you further technical information on request.
Corrosion protection for WINKEL Bearings

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