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NSK 21075/21212 Bearing

Bearing 21075/21212 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21075/21212
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
43
Size mating parts (db)
26
Size mating parts (da)
31.5
Size mating parts (Db)
50
Size mating parts (ra max.)
1.5
Size mating parts (ra1 max.)
2.3

Overall dimension

External diameter
53.975 mm
Internal diameter
19.05 mm
B Width
22.225 mm
Weight
0.253 Kg
Outer ring width
15.875 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
40.5 кН
C0 Static load capacity
39.5 кН
Cr Radial dynamic load
40.5 кН
Maximum speed with grease lubrication
7500 об/мин
WoilЧастота вращения предельная при жидкой смазке
10000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
22.225 mm
Расстояние до действительного центра опоры (a)
16.3 mm
Estimated coefficient (e)
0.59
Y0Estimated coefficient
0.56
Y1Estimated coefficient
1
Size
19.05x53.975x22.225

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21075/21212
    2. Fersa
    3. 19.05
    4. 53.975
    5. 22.225
    1. 21075/21212
    2. ISO
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.24
    1. 21075/21212
    2. FBJ
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.248
    1. 21075/21212
    2. Timken
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.25
    1. 21075/21212
    2. CX
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.24
    1. 21075/21212-B
    2. Timken
    3. 19.05
    4. 53.975
    5. 21.839
    6. 0.26
    1. 21075/21213
    2. Timken
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.25
    1. 21063/21212
    2. KOYO
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    1. 21063/21212
    2. Timken
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    1. 21063/21212
    2. ISO
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    1. 21063/21212
    2. CX
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    1. L521945/L521910
    2. NSK
    3. 101.6
    4. 146.05
    5. 21.433
    6. 1.19
    1. 53212
    2. ISB
    3. 60
    4. 95
    5. 28.02
    6. 0.82
    1. 53212
    2. SKF
    3. 95
    4. 60
    5. 28
    6. 0.82
    1. 21075/21226D+X1S-21075
    2. Timken
    3. 19.05
    4. 57.15
    5. 49.212
    6. 0.65
    1. 53215
    2. ISB
    3. 75
    4. 110
    5. 28.3
    6. 1
    1. EE450577/451212
    2. NSK
    3. 146.05
    4. 307.975
    5. 88.9
    6. 28.8
    1. EE219065/219122
    2. NSK
    3. 165.1
    4. 311.15
    5. 82.55
    6. 26.3
    1. 54211
    2. ISB
    3. 45
    4. 90
    5. 49.6
    6. 1.3
    1. 210085/
    2. Gamet
    3. 85
    4. 170
    5. 45.5
    6. 3.85
    1. EE420701/421450
    2. NSK
    3. 177.8
    4. 368.3
    5. 92.075
    6. 42
    1. 712147210
    2. INA
    3. 46
    4. 63
    5. 8
    6. 0.041
    1. 210095/
    2. Gamet
    3. 95
    4. 170
    5. 45.5
    6. 3.85
    1. 54217-MP+U217
    2. NKE
    3. 70
    4. 125
    5. 59.2
    6. 2.68
    1. 23218
    2. ISB
    3. 85
    4. 160
    5. 52.4
    6. 5
    1. 51212
    2. NSK
    3. 60
    4. 95
    5. 26
    6. 0.673
    1. 54216-MP+U216
    2. NKE
    3. 65
    4. 115
    5. 51
    6. 1.92
    1. 54211
    2. SKF
    3. 90
    4. 45
    5. 49.6
    6. 1.3
    1. 53215
    2. SKF
    3. 110
    4. 75
    5. 28.3
    6. 1
    1. N
    2. NSK
    3. 60
    4. 110
    5. 22
    6. 0.823