Roller Bearing JXR652050 precision grade for Welding manipulators machine

Roller Bearing JXR652050  precision grade for Welding manipulators machine

Structure: Crossed tapered roller bearings

Bearing factory items:JXR652050P4

Bearing old type:JXR 625050

Bearing details:

Quality standard:GB/T 3077 Rolling bearing quality standard

Rolling Body:Roller Bearings

Origin: Madein China LuoYANG

Bearing boundary metric size:425* 310*45mm

Bearings outer diameter metic :425mm

Bearing inner diameter metric:310mm

Bearing height meric:45mm

Bearing ring material:GCr15SiMn

Bearing roller material:GCr15

Accuracy grade:P2, P4, P5

The bearing package: wooden case

Bearing spacer material: Nylon spacer

Time of Delivery time:in Stock, or 3-15 Days

Radial Clearance :C0, C2, C3, C4, C5

The bearing heat treatment: Bainite heat treatmet

The bearing hardness:HR58-62

Marking Methord:Laser / Mechanical / Electric Corrosion

Trademark:JHB or OEM avaiable

HS Code:8483200000

Production Capacity:1000 PCS/Month

The bearing application :Precision rotary and indexing tables for machine tools

Vertical and horizontal boring mills Vertical grinding machines,Rotary surface grinding machines

Large gear hobbing machines,Turrets gun and radar, Swiveling bogies,Welding manipulators,Large tanker mooring buoys,Rotary assembly jigs,Industrial robots.

Payment term:FOB or CIF available

Bearing characteristics:

1. High precision: P4 precision, P2 precision

2. High rigidity: This series bearing have preload

3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment

4. Small size: This series bearing can save space for machine tools