Koyo NRB B-47-产品快照
- 品牌:
- Koyo NRB B-47
- 型号:
- Koyo NRB B-47
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|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
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产品介绍
Koyo NRB B-47
Koyo NRB B-47
Koyo NRB B-47
B-47 Drawn Cup Needle Roller Bearing, Bore Dia.: 1/4", Outside Dia.: 7/16", Width: 7/16", Max RPM: 10,000RPM
Product Features & Specifications Needle roller and cage assemblies consist of a complement of needle rollers held in place by a cage With no inner or outer ring, the low cross section provides maximum load-carrying capability within the smallest envelope The mating shaft and housing are normally used as inner and outer raceways Unsealed closure B Series: Standard Series full complement of mechanically-retained needle rollers BH Series: Heavy Series full complement of mechanically-retained needle rollers -OH designates with oil hole for lubrication Bore Diameter: 1/4 in See Diagram Image Outside Diameter: 7/16 in See Diagram Image Overall Width: 7/16 in See Diagram Image Drawn Cup Type: Open Ends with Full Complement Closure Type: Open Operating Temperature Range: Maximum of +250 °F Dynamic Load Capacity: 1240 lbf Static Load Capacity: 1450 lbf Cage Material: No Cage Maximum RPM: 10000 RPM Precision Rating: Not Rated Series: B Lubrication Hole Type: No Hole Standards Met: ANSI/ABMA 18.2, ASTM F2162
B-47
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