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KOYO 21063/21212 Bearing

Bearing 21063/21212 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21063/21212
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
43
Size mating parts (Db)
50
Size mating parts (da min.)
29
Size mating parts (ra max.)
0.8
Size mating parts (rb max.)
2.4
Size mating parts (db min.)
26.5

Overall dimension

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

Size Geometric characteristics

rРадиус наружней фаски
0.8 mm

Load and resources

Dynamic load capacity
42 кН
C0 Static load capacity
41.2 кН
Cr Radial dynamic load
42 кН
Maximum speed with grease lubrication
8400 об/мин
WoilЧастота вращения предельная при жидкой смазке
11000 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)
16.6 mm
Estimated coefficient (e)
0.59
Y0Estimated coefficient
0.56
Y1Estimated coefficient
1.02
Size
15.875x53.975x22.225
Size (r2 min.)
2.4 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21063/21212
    2. ISO
    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. CX
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    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
    2. FBJ
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.248
    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. NSK
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.253
    1. 21075/21213
    2. Timken
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.25
    1. 21075/21212-B
    2. Timken
    3. 19.05
    4. 53.975
    5. 21.839
    6. 0.26
    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. 712135210
    2. INA
    3. 26
    4. 68.01
    5. 21.55
    6. 0.279
    1. 51212
    2. KOYO
    3. 60
    4. 95
    5. 26
    1. 54211
    2. ISB
    3. 45
    4. 90
    5. 49.6
    6. 1.3
    1. 210095/
    2. Gamet
    3. 95
    4. 170
    5. 45.5
    6. 3.85
    1. 53216
    2. ISB
    3. 80
    4. 115
    5. 29.5
    6. 1.1
    1. AR
    2. KOYO
    3. 120
    4. 210
    5. 24
    6. 3.2
    1. 53217
    2. ISB
    3. 85
    4. 125
    5. 33.1
    6. 1.5
    1. 54217-MP+U217
    2. NKE
    3. 70
    4. 125
    5. 59.2
    6. 2.68
    1. 53213
    2. ISB
    3. 65
    4. 100
    5. 28.7
    6. 0.91
    1. 53216
    2. SKF
    3. 115
    4. 80
    5. 29.5
    6. 1.1
    1. 53211
    2. SKF
    3. 90
    4. 55
    5. 27.3
    6. 0.75
    1. 54218-MP+U218
    2. NKE
    3. 75
    4. 135
    5. 69
    6. 3.69
    1. 53218
    2. SKF
    3. 135
    4. 90
    5. 38.5
    6. 2.1
    1. 54211
    2. SKF
    3. 90
    4. 45
    5. 49.6
    6. 1.3
    1. 712147210
    2. INA
    3. 46
    4. 63
    5. 8
    6. 0.041
    1. 54215-MP+U215
    2. NKE
    3. 60
    4. 110
    5. 49.6
    6. 1.75
    1. 54213-MP+U213
    2. NKE
    3. 55
    4. 100
    5. 50.4
    6. 1.51

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