 |
Technical Parameters:
Product Designations:
500857A
Structure:
Cylindrical roller bearing
Inside Diameter:
231 mm
Outside Diameter:
330 mm
Thickness:
235 mm
Brand:
JHB
Precision Rating:
P5 P6 P0
Bearing Material:
GCr15SiMn GCr15 G20Cr2Ni4A
Seals Type:
No
Description:Four row cylindrical roller bearing with tapered bore (taper 1:12)
Type:500857A Four row Cylindrical roller bearing with tapered bore (taper 1:12)
Dimension:231/249.333X330X235mm/Metic
ID(inner diameter)/Bore:231 mm, d1=249.333 MM
OD(outer diameter):330 mm
Width/Height/thickness:235 mm
Fw:270 mm
Number of roller:Four row
Quantity: One Bearing
Dynamic load rating Cr: 2080 KN
Static load rating Cor: 4250 KN
Weight:58 KGS
Forging material:GCr15SiMn GCr15,G20Cr2Ni4A (Case hardened steel )
The cage type: Brass solid cages or pin-type cages
The delivery time:20-30 days
The package:standard export wooden case or carton boxes.
500857A Four-row cylindrical roller bearings are the one of the main bearings for rolling mills.They mount for interference fit on the roll neck.
They have compact structures and high stiffness,and can carry high radial loads but not axial loads.
Because of inner rings with no ribs, inner and outer ring subassembly (with full set of rollers and cage) can be mounted respectively. Cleaning, inspecting and dismounting are very convenient.
Four row cylindrical roller bearings are especially applied to rolling mills required high speed and precision, for example,wire mills,bar and shape mills,cold or hot sheet mills and cogging mills.
Brass solid cages or pin-type cages are mainly used in four-row cylindrical roller bearings.
Share this product to:
Let more people see your product
-
- GCr15SiMn cylindrical roller bearing NCF1856V
- Full complement cylindrical roller bearings inculde single- row full complement cylindrical roller
-
- wire rope pulleys of cranes Bearing NCF1876V
- ull complement cylindrical roller bearings inculde single- row full complement cylindrical roller
-
- rolling mills bearing 24060C/W33
- JinHang Precision Bearing Co.,Ltd with the purpose of design , development,
-
- wire rope pulleys of cranes bearing NCF1876V
- Full complement cylindrical roller bearings inculde single- row full complement cylindrical roller
-
- HCB7022-C-T-P4S spindle bearing
- HCB7022-C-T-P4S Machine tool main spindle bearing with super precision bearing, HCB7022-C-T-P4S
-
- HCB7022-E-T-P4S main spindle bearing
- HCB7022-E-T-P4S Machine tool main spindle bearing with super precision bearing, HCB7022-E-T-P4S
-
- HCB7022-EDLR-T-P4S-UL Main spindle bearing
- HCB7022-EDLR-T-P4S-UL Machine tool main spindle bearing with super precision bearing,
-
- XCB7022-C-T-P4S bearing 110x170x28 mm
- XCB7022-C-T-P4S Machine tool main spindle bearing with super precision bearing, XCB7022-C-T-P4S
