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ITEM NUMBER
RNAO-10X20X12
Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring
d—Bore
D20,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for RNAO-10X20X12
Units
Technical Specifications
- Type
- Machined-Ring Needle Roller Bearing, Separable Type
- Configuration
- One
- Bearing Design
- w/o Inner Ring
- Material
- High Carbon Chrome Steel
- Cage Material
- Steel
- Limiting Speed - Oil
- 28000 RPM
- Limiting Speed - Grease
- 19000 RPM
- Precision
- ISO Class 0
- Enclosure
- Open
- Static Load Rating
- 5950 N 1340 lbf
- Dynamic Load Rating
- 7100 N 1600 lbf
- Weight
- 0.018 kg 0.040 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- Fw
- 10.000 mm 0.3937 in
- D
- 20.000 mm 0.7874 in
- E
- 16.000 mm 0.6299 in
- C
- 12.000 mm 0.4724 in
- r
- 0.300 mm 0.0118 in
- Da max
- 18.000 mm 0.7087 in
- db min
- 15.700 mm 0.6181 in
- ras max
- 0.300 mm 0.0118 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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