CNC vertical boring machine use high precision beraing JXR 699050

CNC vertical boring machine use high precision beraing JXR 699050

Th bearing JXR 699050 Structure has two rows of rollers in the space of one row and cross section occupies little space.The roller bearing JXR699050 mainly use for including vertical boring and grinding machines. It also is uniquely suited to many other pivot and pedestal applications where space is limited and the lowest possible center of gravity of a rotating mass is required.

Bearing factory items:JXR699050

Bearing old type:JXR 699050

Bearing boundary inch size :19.4882x 14.5669 x1.9685

Bearing outer diameter inch size:19.4882 inch size

Bearing inner diameter inch size:14.5669 inch size

Bearing height inch size:1.9685 inch size

Bearing ring material:GCr15SiMn

Bearing roller material:GCr15

Accuracy grade:P2, P4, P5

Bearing specification as following:

Quality standard:GB/T 3077 Rolling bearing quality standard

Rolling Body:Roller Bearings

Bearing boundary metric size:495X370X50mm

Bearings outer diameter metic :495mm

Bearing inner diameter metric:370mm

Bearing height meric:50 mm

Shipping:By air or By sea or DHL/TNT/UPS/EMS etc

Origin: Made in China LuoYANG

Feature :Cold-Resistant, Corrosion-Resistant, Heat-Resistant

The bearing package: wooden case

Warranty Period:18 Months

Bearing spacer material: Nylon spacer

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

MOQ:No Requirements, Any Qty Is Acceptable

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

Payment T/T , Western Union, Paypal