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NTN 7230B DB Angular Contact Ball Bearings (Single, Duplex)
Advance NTN 7230B DB Angular Contact Ball Bearings (Single, Duplex) is 8 Pin Dia. D(φ) your source for 1045 Carbon Steel Material quality NTN Angular Contact Ball Bearings (Single, Duplex) and accessories. shop NTN DRIVESHAFT,INC. online for home delivery 11 O.D. H(φ) or pick up in one of our 10000 .
- NTN
7230B DB
- 8
- 11
- 1045 Carbon Steel
- Electroless Nickel P
- 8 Days
- 6
- Flanged Type
- 5 ～ 20
-
NTN DRIVESHAFT,INC.2020-07-10 09:46:19
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Types ofNTN 7230B DB Angular Contact Ball Bearings (Single, Duplex)
| Pin Dia. D(φ): | 8 | O.D. H(φ): | 11 | Material: | 1045 Carbon Steel |
| Surface Treatment: | Electroless Nickel P | Days to Ship: | 8 Days | RoHS: | 6 |
| Shape: | Flanged Type | L(mm): | 5 ～ 20 |
NTN 7230B DB Angular Contact Ball Bearings (Single, Duplex)Products and services
NTN 7230B DB bearing Size Chart (mm/inches) | |
|---|---|
| Series | 835 |
| Cone Part Number | 841 |
| Cup Part Number | 832-B |
| Design Units | Imperial |
| Bearing Weight | 11.9 lb |
| Cage Type | Stamped Steel |
| d | 3.3750 in |
| D | 6.6250 in |
| D1 - Flange Outer Diameter | 6.9960 in |
| B - Cone Width | 2.2190 in |
| C - Cup Width | 1.6250 in |
| C1 - Cup Flange Width | 0.3750 in |
| T1 - Bearing Width | 2.1250 in |
| T - Bearing Width to Flange | 0.8750 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 3.82 in |
| db - Cone Backface Backing Diameter | 4.09 in |
| Da - Cup Frontface Backing Diameter | 6.14 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Aa - Cage-Cone Backface Clearance | 0.13 in |
| a - Effective Center Location3 | -0.73 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 28300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 109000 lbf |
| C0 - Static Radial Rating | 117000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 14500 lbf |
| K - Factor7 | 1.95 |
| e - ISO Factor8 | 0.3 |
| Y - ISO Factor9 | 2 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 198 |
| G2 - Heat Generation Factor (Rib-Roller End) | 34.8 |
| Cg - Geometry Factor11 | 0.0937 |
NTN 7230B DB Angular Contact Ball Bearings (Single, Duplex) Cad Models
Contact Us
- NTN DRIVESHAFT,INC.
- Address6709 South International Drive, Columbus, IN 23908,U.S.A.
- Phone(Working Time)376-688-8209
- Fax
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