Description
This NN3008TBKRE44CC0P4 bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring, a roller guided PPS resin cage, a 1:12 tapered bore, machined lubrication groove and holes and a P4 accuracy class. the operational temperature limit is 220°C. The bearing's dimensions are 40x68x21.
| NN | 30 | 08 | TB | KR | E44 | CC0 | P4 |
|---|---|---|---|---|---|---|---|
| Double Row with Triple Ribbed Inner Ring | 30 Series | Bore Size - 40mm | Roller Guided PPS Resin Cage | 1/12 Tapered Bore | Outer Ring with Machined Lubrication Groove and Lubrication Holes | Standard Clearance for Tapered Bore | Precision Rating |
Product Information

Technical Data
Inside Diameter (mm):
40mm
Outside Diameter (mm):
68mm
Width (mm):
21mm
Cage Type:
Plastic
Seals Or Shields:
Open Type
Clearance:
Standard
Dynamic Load Rating (kN):
43.5
Static Load Rating (kN):
55.5
Grease Limiting Speed (r/min):
15800
Oil Limiting Speed (r/min):
18600
DescriptionThis NN3008TBKRE44CC0P4 bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring, a roller guided PPS resin cage, a 1:12 tapered bore, machined lubrication groove and holes and a P4 accuracy class. the operational temperature limit is 220°C. The bearing's dimensions are 40x68x21.
Product InformationBRAND: ![]() SKU:nn3008tbkre44cc0p4-nsk AVAILABILITY:In Stock ✅ WEIGHT:0.283 kg Technical DataInside Diameter (mm):40mm Outside Diameter (mm):68mm Width (mm):21mm Cage Type:Plastic Seals Or Shields:Open Type Clearance:Standard Dynamic Load Rating (kN):43.5 Static Load Rating (kN):55.5 Grease Limiting Speed (r/min):15800 Oil Limiting Speed (r/min):18600 | ||||||||||||||||
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