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Axle Bearing Rollers & Bearing Rollers with Attachments

Axle bearing rollers and bearing rollers with attachments have cylindrical bearings in the rollers.

Ideal for wheels and guide rollers.

Axle Bearing Rollers & Bearing Rollers with Attachments

1. List of Axle Bearing Rollers & Bearing Rollers with Attachments

Axle Bearing Roller Series

Greased specifications

  • Coefficient of friction: 0.03
  • Operating:
    -20 to 80°C
  • Greased

Ungreased specifications

  • Coefficient of friction: 0.03
  • Operating:
    0 to 50°C
  • Ungreased (However, a rust preventive oil is applied when shipped.)

Water resistant specifications

  • Coefficient of friction: 0.03
  • Operating:
    0 to 50°C
  • Ungreased (However, a rust preventive oil is applied when shipped.)

Heat resistant specifications

  • Coefficient of friction: 0.03
  • Operating:
    -20 to 150°C
  • Greased with heat resistant grease
JBR
R roller type
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.96 to 15.7kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.96 to 15.7kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.37 to 11.0kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.96 to 15.7kN
JBF
F roller type
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 9.81kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 9.81kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 9.81kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 9.81kN
JBFF
F Roller type with 5゜Taper
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
JBTF
Roller with dual flange
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
JBUR
Urethane roller
Roller outer diameter:
φ40.0 to φ100
Allowable load:
0.29 to 2.94kN
※Operating: 0 to 50°C
Roller outer diameter:
φ40.0 to φ100
Allowable load:
0.29 to 2.94kN
※Operating: 0 to 50°C

Bearing Rollers with Attachments Series

Greased specifications

  • Coefficient of friction: 0.03
  • Operating:
    -20 to 80°C
  • Greased

Ungreased specifications

  • Coefficient of friction: 0.03
  • Operating:
    0 to 50°C
  • Ungreased (However, a rust preventive oil is applied when shipped.)

Water resistant specifications

  • Coefficient of friction: 0.03
  • Operating:
    0 to 50°C
  • Ungreased (However, a rust preventive oil is applied when shipped.)

Heat resistant specifications

  • Coefficient of friction: 0.03
  • Operating:
    -20 to 150°C
  • (includes grease nipple)
ABR
R roller type
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.96 to 27.5kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.96 to 27.5kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.37 to 19.3kN
Roller outer diameter:
φ40.0 to φ125
Allowable load:
3.04 to 27.5kN
ABF
F roller type
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 18.6kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 18.6kN
Roller outer diameter:
φ31.8 to φ125
Allowable load:
1.27 to 18.6kN
Roller outer diameter:
φ40.0 to φ125
Allowable load:
3.04 to 18.6kN
ABFF
Roller with dual flange
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ31.8 to φ80.0
Allowable load:
1.27 to 6.86kN
Roller outer diameter:
φ40.0 to φ80.0
Allowable load:
3.04 to 6.86kN
ABUR
Urethane roller
Roller outer diameter:
φ40.0 to φ100
Allowable load:
0.29 to 2.94kN
※Operating: 0 to 50°C
Roller outer diameter:
φ40.0 to φ100
Allowable load:
0.29 to 2.94kN
※Operating: 0 to 50°C

2. Examples of use by industry & application

examples of use by industry & application