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ITEM NUMBER
NN3952KC9NAP4
Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN
d260,000 mmBore
D360,000 mmOutside diameter
B75,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for NN3952KC9NAP4
Units
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Bore Type
- Tapered
- Material
- Hardened Alloy Steel
- Cage Material
- High Strength 2 piece Machined Brass
- Taper
- 1:12
- Precision
- ISO Class 4
- Configuration
- Two
- Oil Hole
- w/o Oil Hole
- Radial Internal Clearance
- C9NA
- Static Load Rating
- 1390000 N 312486 lbf
- Dynamic Load Rating
- 660000 N 148375 lbf
- Enclosure
- Open
- Weight
- 22.200 kg 48.951 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 260.000 mm 10.2360 in
- D
- 360.000 mm 14.1732 in
- B
- 75.000 mm 2.9528 in
- C
- 75.000 mm 2.9528 in
- Ew
- 336.000 mm 13.2283 in
- r
- 2.100 mm 0.0827 in
- da min
- 271.000 mm 10.6693 in
- ras max
- 2.000 mm 0.0787 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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