TFI Bearing Co.,Ltd

NSK 6203ddu Bearing

 

Single Row Crosses Roller Slewing Bearing

The single row crossed roller bearing is composed of two seat rings, which design in compact structure and light weight; this single row crossed roller type slewing bearing has the steel roller for the rolling element, not for the steel ball. As the rollers are 1:1cross arranged, it is suitable for high precision mounting and capable to bear axial force, resultant moment and considerable large radial force. The axial and radial clearance is smaller than single row ball slewing bearing. The rotating is not so flexible as the one row ball bearings, usually it use for some higher precision applications.

Our single row crossed roller slewing bearing ring's axial and radial clearance’s precision is high.

Single row crossed roller ring bearings are mainly made of 50 Mn, 42CrMo and C45.

The single row crossed roller bearing has been widely used in many applications:  military product ,automation machinery, robots ,medical equipment , radar equipment , tank ,grinding machine and drilling machine.

Tower Crane Slewing Ring Bearings Manufacturer
Tower Crane Slewing Ring Bearings Manufacturer
180.000 mm
150.00 mm
Tower Crane Slew Ring Slewing Bearings of Forging Ring
Tower Crane Slew Ring Slewing Bearings of Forging Ring
11 mm
4.8 kg
Customized Large Rotary Table Slewing Bearing Ring for Excavator
Customized Large Rotary Table Slewing Bearing Ring for Excavator
1 mm
Triple-lip seals
Excavator Slewing Rings Crane Slewing Bearing Ring Wholesale
Excavator Slewing Rings Crane Slewing Bearing Ring Wholesale
TER 126
SNW 30x5.1/4
Slewing Ring Bearings for Deck Crane
Slewing Ring Bearings for Deck Crane
300 N/mm²
2040 kN
Slewing Bearing with Counter Bore Holes
Slewing Bearing with Counter Bore Holes
6.5 mm
Tr 600x6
Excavator Hardware Parts Slewing Bearing Slewing Ring
Excavator Hardware Parts Slewing Bearing Slewing Ring
SNW 134x5.13/16
EPR 18
Excavator Slewing Rings Crane Slewing Bearing with Gear
Excavator Slewing Rings Crane Slewing Bearing with Gear
3750 N
35.0000 mm
Original Parts Excavator Slewing Bearing for Sany Excavator Parts
Original Parts Excavator Slewing Bearing for Sany Excavator Parts
11.2 kN
83 mm
Excavator Parts Swing Bearing for Unic 500 Slewing Bearing Ring
Excavator Parts Swing Bearing for Unic 500 Slewing Bearing Ring
1.3125 in
3/8-16
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