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NSK 1988/1922 Bearing

Bearing 1988/1922 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 1988/1922
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
51
Size mating parts (db)
33.5
Size mating parts (da)
39.5
Size mating parts (Db)
53.5
Size mating parts (ra max.)
3.5
Size mating parts (ra1 max.)
1.5

Overall dimension

External diameter
57.15 mm
Internal diameter
28.575 mm
B Width
19.845 mm
Weight
0.218 Kg
Outer ring width
15.875 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
40 кН
C0 Static load capacity
44.5 кН
Cr Radial dynamic load
40 кН
Maximum speed with grease lubrication
6700 об/мин
WoilЧастота вращения предельная при жидкой смазке
9000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
19.845 mm
Расстояние до действительного центра опоры (a)
13.9 mm
Estimated coefficient (e)
0.33
Y0Estimated coefficient
1
Y1Estimated coefficient
1.8
Size
28.575x57.15x19.845

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 1988/1922
    2. ISB
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.22
    1. EE192150/192200
    2. NSK
    3. 381
    4. 508
    5. 63.5
    6. 30.3
    1. EE192148/192200
    2. NSK
    3. 377.825
    4. 508
    5. 63.5
    6. 31.1
    1. 1988/1922
    2. ISO
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.17
    1. 1988/1922
    2. Fersa
    3. 28.575
    4. 57.15
    5. 19.845
    1. 1988/1922
    2. CX
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.17
    1. 88925/88128
    2. NSK
    3. 234.95
    4. 327.025
    5. 52.388
    6. 11.8
    1. 88925/88126
    2. NSK
    3. 234.95
    4. 320.675
    5. 50.8
    6. 10.7
    1. EE161394/161925
    2. NSK
    3. 354.012
    4. 488.95
    5. 60.325
    6. 28.8
    1. 1985/1922
    2. Timken
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.22
    1. 1988R/1922
    2. KOYO
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.227
    1. 19150R/19283
    2. KOYO
    3. 38.1
    4. 71.996
    5. 17.018
    6. 0.299
    1. 1988/1932
    2. FBJ
    3. 28.575
    4. 58.738
    5. 19.05
    6. 0.228
    1. 1986/1922
    2. ISO
    3. 25.4
    4. 56.896
    5. 19.368
    6. 0.24
    1. 19150R/19281
    2. KOYO
    3. 38.1
    4. 71.438
    5. 15.875
    6. 0.272
    1. 19138/19268
    2. NSK
    3. 34.976
    4. 68.262
    5. 15.875
    6. 0.269
    1. 88900/88128
    2. NSK
    3. 228.6
    4. 327.025
    5. 52.388
    6. 12.7
    1. EE161300/161925
    2. NSK
    3. 330.2
    4. 488.95
    5. 60.325
    6. 34.3
    1. EE161363/161925
    2. NSK
    3. 346.075
    4. 488.95
    5. 60.325
    6. 30.7
    1. 26882/26822
    2. NSK
    3. 41.275
    4. 79.375
    5. 23.812
    6. 0.535
    1. 1988/1922/Q
    2. SKF
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.22
    1. 1975/1922
    2. Timken
    3. 22.225
    4. 57.15
    5. 19.845
    6. 0.26
    1. 1986/1922
    2. Timken
    3. 25.4
    4. 57.15
    5. 19.845
    6. 0.24
    1. 88900/88126
    2. NSK
    3. 228.6
    4. 320.675
    5. 50.8
    6. 11.6
    1. 1988/1932
    2. CX
    3. 28.575
    4. 58.738
    5. 19.05
    6. 0.22
    1. 1985/1922
    2. ISB
    3. 28.575
    4. 57.15
    5. 19.845
    6. 0.22
    1. 1988/1932
    2. ISO
    3. 28.575
    4. 58.738
    5. 19.05
    6. 0.22
    1. 19150/19268
    2. NSK
    3. 38.1
    4. 68.262
    5. 15.875
    6. 0.246
    1. EE108065/108142
    2. NSK
    3. 165.1
    4. 361.95
    5. 106.362
    6. 48.5
    1. EE161400/161925
    2. NSK
    3. 355.6
    4. 488.95
    5. 60.325
    6. 28.4

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