• Welcome
Bearings
View Our
All Bearings Type
Current Inventory
Search Our
Current Inventory
Contact NNB Bearings
For More Information
Contact NNB Bearings

NSK 18690/18620 Bearing

Bearing 18690/18620 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 18690/18620
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
71
Size mating parts (db)
51
Size mating parts (da)
56
Size mating parts (Db)
74
Size mating parts (ra max.)
2.8
Size mating parts (ra1 max.)
1.5

Overall dimension

External diameter
79.375 mm
Internal diameter
46.038 mm
B Width
17.462 mm
Weight
0.337 Kg
Outer ring width
13.495 mm

Size Geometric characteristics

rРадиус наружней фаски
2.8 mm
r1 outer ring (flange) installation chamfer
1.5 mm

Load and resources

Dynamic load capacity
46 кН
C0 Static load capacity
57 кН
Cr Radial dynamic load
46 кН
Maximum speed with grease lubrication
4500 об/мин
WoilЧастота вращения предельная при жидкой смазке
6000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
17.462 mm
Расстояние до действительного центра опоры (a)
15.5 mm
Estimated coefficient (e)
0.37
Y0Estimated coefficient
0.88
Y1Estimated coefficient
1.6
Size
46.038x79.375x17.462

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 18690/18620
    2. NSK
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.337
    1. 18690/18620/Q
    2. SKF
    3. 79.375
    4. 46.038
    5. 17.462
    6. 0.33
    1. 18690/18620D+X2S-18690
    2. Timken
    3. 46.038
    4. 79.375
    5. 41.272
    6. 0.74
    1. 18690/18620
    2. KOYO
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.331
    1. 18690/18620
    2. Fersa
    3. 46.038
    4. 79.375
    5. 17.462
    1. 18690/18620
    2. CX
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620
    2. Timken
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620
    2. ISO
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18690/18620
    2. ISB
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.33
    1. 18200/18337
    2. NSK
    3. 50.8
    4. 85.725
    5. 19.05
    6. 0.404
    1. 18690/18620B
    2. Timken
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.35
    1. 18690/18620
    2. FBJ
    3. 46.038
    4. 79.375
    5. 17.462
    6. 0.329
    1. 18790/18720
    2. NSK
    3. 50.8
    4. 85
    5. 17.462
    6. 0.375
    1. 18690/18620
    2. NACHI
    3. 46.038
    4. 79.375
    5. 17.463
    6. 0.332
    1. 18590/18520
    2. NSK
    3. 41.275
    4. 73.025
    5. 16.667
    6. 0.285
    1. 181118/181180XP
    2. Gamet
    3. 118
    4. 180.975
    5. 95.3
    6. 6.57
    1. 181118/
    2. Gamet
    3. 118
    4. 190.5
    5. 47.62
    6. 4.12
    1. 181118/181180XC
    2. Gamet
    3. 118
    4. 180.975
    5. 47.62
    6. 3.62
    1. 181118/181180XG
    2. Gamet
    3. 118
    4. 180.975
    5. 108
    6. 7.42
    1. 181118/181180XH
    2. Gamet
    3. 118
    4. 180.975
    5. 108
    6. 7.68
    1. 181118/
    2. Gamet
    3. 118
    4. 190
    5. 47.62
    6. 4.08
    1. 18590/18520/Q
    2. SKF
    3. 73.025
    4. 41.275
    5. 16.667
    6. 0.277
    1. 18790/18720/Q
    2. SKF
    3. 85
    4. 50.8
    5. 17.462
    6. 0.369
    1. 181118/
    2. Gamet
    3. 118
    4. 200.025
    5. 47.62
    6. 4.63
    1. 181118/
    2. Gamet
    3. 118
    4. 180.975
    5. 47.62
    6. 3.49
    1. 186177X/186254XH
    2. Gamet
    3. 177.8
    4. 254
    5. 108
    6. 15
    1. 18200/18337
    2. KOYO
    3. 50.8
    4. 85.725
    5. 19.05
    6. 0.402
    1. 186165X/186254X
    2. Gamet
    3. 165.1
    4. 254
    5. 46.03
    6. 7.1
    1. 18590/18520
    2. NACHI
    3. 41.275
    4. 73.025
    5. 16.667
    6. 0.292
    1. 18790/18721
    2. Timken
    3. 50.8
    4. 83.312
    5. 17.462
    6. 0.34

NSK Bearings News

2002-12-09
6912zz Bearing 6912zz Wholesale In Zimbabwe Nsk Bearings
2004-05-19
10 Ceramic 6810 Thin Bearings 50 X 65 X 7 Mm SST MOS2
2005-10-28
IKO KT253525 Bearing Shanghai Industrial Ltd.
2007-04-08
3D ModelITEM NSK 24036CE4 Spherical Roller Bearing
2008-09-17
FAG 33214 Bearing FAG33214 Shanghai Bearing Co. Ltd.
2010-02-25
Bearing Lock Washer GS81102
2011-08-07
5204A NACHI Bearing Big Bearing Store
2013-01-15
Deep Groove Ball Bearing 4307
2014-06-25
6304 ZZ C3 KOYO Deep Groove Bearing
2015-12-05
Ball Bearing 6206 ZRS View KOYO Bearing 6206 2rs KOYO IKO
2017-05-15
Roller NA 4905 RS Bearings SPEC SKF Specifications
2018-10-24
23268cak/w33 A Bearing 23268cak/w33 A Wholesale
2020-04-03
MPZ 22248 ACKMW33 AH2248 Bearing In Madagascar
2021-09-12
Full Roller Bearing Roller Follower NATV By NTN (NATV12
2023-02-21
6218C3/VL0241 Insocoat Bearing Deep Groove Ball Bearing