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ITEM NUMBER
NA4824
Machined-Ring Needle Roller Bearing w/ Inner Ring - NA48, NA49 Series
d120,000 mmBore
D150,000 mmOutside diameter
B30,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for NA4824
Units
Technical Specifications
- Type
- Needle Roller Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Material
- Steel
- Limiting Speed - Oil
- 3100.0 RPM
- Limiting Speed - Grease
- 2100 RPM
- Precision
- ISO Class 0
- Configuration
- One
- Enclosure
- Open
- Bearing Design
- w/ Inner Ring
- Oil Hole
- w/ Oil Hole
- Radial Internal Clearance
- CN
- Static Load Rating
- 233000 N 52381 lbf
- Dynamic Load Rating
- 99500 N 22369 lbf
- Weight
- 1.170 kg 2.580 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 120.000 mm 4.7240 in
- D
- 150.000 mm 5.9055 in
- F
- 130.000 mm 5.1181 in
- B
- 30.000 mm 1.1811 in
- r
- 1.000 mm 0.0394 in
- s
- 0.800 mm 0.0315 in
- da min
- 125.000 mm 4.9213 in
- Da max
- 145.000 mm 5.7087 in
- ras max
- 1.000 mm 0.0394 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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