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FBJ HK1212 needle roller bearings
FBJ HK1212 needle roller bearings Engineering Calculator ISB BEARING USA CO., LTD. , 12x18x12 bearing Manufacturing Service . Get Flat Outer Ring Type Your Cylindrical Roller Raceway Ring Shape Free.
- FBJ
HK1212
- Flat
- Cylindrical Roller
- 72
- 19
- Grade 0
- No
- No
- Standard
-
ISB BEARING USA CO., LTD.2020-07-10 09:46:19
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FBJ HK1212 needle roller bearingsSpecification details
Outer Ring Type: | Flat | Raceway Ring Shape: | Cylindrical Roller | O.D.(Ø): | 72 |
Width(mm): | 19 | Precision (JIS): | Grade 0 | Material Symbol: | No |
Clearance sign: | No | Specifications: | Standard | Load Direction: | Radial |
Seal, Shield Symbols: | No |
Specifications forFBJ HK1212 needle roller bearings
FBJ HK1212 bearing Size Chart (mm/inches) | |
---|---|
Series | HM252300 |
Cone Part Number | HM252340DW |
Design Units | Imperial |
Cage Type | Stamped Steel |
db - Cone Backface Backing Diameter | 10.94 in |
C1 - Dynamic Radial Rating (1 million revolutions)1 | 337000 lbf |
C0 - Static Radial Rating | 455000 lbf |
d | 9.8750 in |
B - Double Cone Width | 5.5000 in |
R - Cone Frontface To Clear Radius2 | 0.140 in |
da - Cone Frontface Backing Diameter | 10.94 in |
Ab - Cage-Cone Frontface Clearance | 0.24 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 87400 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 587000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 152000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 49700 lbf |
K - Factor7 | 1.76 |
Cg - Geometry Factor8 | 0.148 |
FBJ HK1212 needle roller bearings Cad Models
Contact Us

- ISB BEARING USA CO., LTD.
- AddressBishop Court, P.O. Box ,Mount Prospect, U.S.A.
- Phone(Working Time)+1-334-391-3294
- Fax
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