Cross Roller bearing CRB 25040 used in heavy machinery CRB25040 manufacturer from China Luoyang Boying Bearing Co.,Ltd

Cross Roller bearing CRB 25040 used in heavy machinery

Payment Terms:	T/T
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: CRB25040

Production Capacity: 10000

Delivery Date: 30

Precision Rating:: P2.P4

Means of Transport: Ocean

Packing: regular

Brand Name: IKO

Brand- BYC
Model number- CRB25040
Inner ring(mm)- 250
Outer ring(mm)- 355
Widtn(mm)- 2.5
Weight

A . CRB25040 Crossed Roller Bearings Specification Sheet
Model Number	Main dimensions						Mounting dimensions		Basic load rating (radial)		weight
Model Number	Inner ring d (mm)	Outer ring D(mm)	Roller pitch circle dp(mm)	Width B(mm)	Greasing hole φ	Chamfer r(min)	ds	Dh	C kN	C0 kN	Kg
CRB25040	250	355	40	2.5	271	330	179	299	215	382	14.8

Structure and Features :

With the Cross-Roller Ring, cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° V groove, separated from each other by a spacer retainer.

This design allows just one bearing to receive loads in all directions including radial, axial and moment loads. Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of the Inner and outer rings,

it is optimal for applications such as joints and swiveling units of industrialRobots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, Medical equipment, measuring instruments and IC manufacturing machines.