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NNU4972 Double row cylindrical roller bearings
NNU4972 Double row cylindrical roller bearings, Units and Housings No Bearing Retained CAD 53 Lateral Width L(mm) models , Double row cylindrical roller bearings Manufacturing Service NTA BEARING PRECISION AXLE CORP. . Get Your Free.
NNU4972
- 53
- 6
- No
- Double
- Bearings with Housin
- 608
- [Steel] Steel
- Electroless Nickel P
-
NTA BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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NNU4972 Double row cylindrical roller bearingsTechnology
Lateral Width L(mm): | 53 | RoHS: | 6 | Bearing Retained: | No |
Number of Bearings: | Double | Type: | Bearings with Housin | Bearing Part Number: | 608 |
Bearing Material: | [Steel] Steel | Holder Surface Treatment: | Electroless Nickel P | Seals: | ZZ (Double Shield) |
NNU4972 Double row cylindrical roller bearingsDetails
Cone Part Number | 388TD |
Bearing Weight | 3.2 lb |
Series | 385 |
C - Cup Width | 0.7018 in |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in |
r - Cup Backface To Clear Radius2 | 0.030 in |
Ab - Cage-Cone Frontface Clearance | 0.11 in |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 33600 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3040 lbf |
NNU4972 Double row cylindrical roller bearings and Types Explained
Compare similar Double row cylindrical roller bearings | ||||||||
D | F | d | m | s | C | B | Cr | |
NNU4972KC1NAP4 | 480 mm | - | 360 mm | - | - | 118 mm | 118 mm | - |
NNU4972 | 480 mm | - | 360 mm | - | - | 1290 kN | 118 mm | - |
NNU4972 | 480 mm | - | 360 mm | - | - | 1 270 kN | 118 mm | - |
NNU4972 | 480 mm | - | 360 mm | - | - | 1340 kN | 118 mm | - |
NNU4972 | 480 mm | - | 360 mm | - | - | 118 mm | 118 mm | - |
NNU4972 V | 480 mm | - | 360 mm | - | - | 1889 kN | 118 mm | - |
NNU4972-S-K-M-SP | 480 mm | 399 mm | 360 mm | 57,3 kg / Weight | 5 mm / Axial displacement facility from central position | - | 118 mm | - |
NNU4972K | 480 mm | - | 360 mm | - | - | 1 270 kN | 118 mm | - |
NNU4972-S-M | - | - | - | - | - | - | - | - |
NNU4972-S-K-M-SP | - | - | - | - | - | - | - | - |
Contact Us

- NTA BEARING PRECISION AXLE CORP.
- Address795 Kimberly Drive, Carol Stream, Illinois U.S.A.
- Phone(Working Time)690-5844
- Fax
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