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ITEM NUMBER
NF352
Cylindrical Roller Bearing - Separable Inner Ring w/ Two Ribs, Outer Ring w/ One Rib
d260,000 mmBore
D540,000 mmOutside diameter
B102,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for NF352
Units
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Bore Type
- Round
- Material
- Hardened Alloy Steel
- Cage Material
- High Strength, 2 piece, Machined Brass
- Limiting Speed - Oil
- 1400 RPM
- Limiting Speed - Grease
- 1200 RPM
- Configuration
- One
- Tolerance
- ISO Class 0 (RBEC 1)
- Oil Hole
- w/o Oil Hole
- Radial Internal Clearance
- CN
- Static Load Rating
- 2230000 N 500000 lbf
- Dynamic Load Rating
- 1620000 N 365000 lbf
- Enclosure
- Open
Dimensional Specifications
- d
- 260.000 mm 10.2362 in
- D
- 540.000 mm 21.2598 in
- B
- 102.000 mm 4.0157 in
- Ew
- 464.000 mm 18.2677 in
- J
- 362.000 mm 14.2520 in
- r
- 6.000 mm 0.2362 in
- da min
- 284.000 mm 11.1811 in
- db min
- 284.000 mm 11.1811 in
- Da max
- 516.000 mm 20.3150 in
- Db max
- 516.000 mm 20.3150 in
- Db min
- 471.000 mm 18.5433 in
- r1as max
- 6.000 mm 0.2362 in
DOCUMENTS & SUPPORT
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