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NTN 22228BK Bearing

Bearing 22228BK NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 22228BK
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
154
Size mating parts (Da max.)
236
Size mating parts (ra max.)
2.5

Overall dimension

External diameter
250 mm
Internal diameter
140 mm
B Width
68 mm
Weight
13.7 Kg
Outer ring width
68 mm

Size Geometric characteristics

rРадиус наружней фаски
3 mm

Load and resources

Dynamic load capacity
685 kN
C0 Static load capacity
975 kN
Cr Radial dynamic load
685 kN
Maximum speed with grease lubrication
1 700 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 200 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.28
Y0Estimated coefficient
2.33
Y1Estimated coefficient
2.39
Size
140x250x68
Y2Estimated coefficient
3.55

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NJ2222-E-TVP2
    2. FAG
    3. 110
    4. 200
    5. 53
    6. 6.89
    1. 22222BK
    2. NTN
    3. 110
    4. 200
    5. 53
    6. 7.04
    1. 22220BK
    2. NTN
    3. 100
    4. 180
    5. 46
    6. 4.84
    1. 22224BK
    2. NTN
    3. 120
    4. 215
    5. 58
    6. 8.89
    1. 22226BK
    2. NTN
    3. 130
    4. 230
    5. 64
    6. 10.9
    1. 2222
    2. ISB
    3. 100
    4. 200
    5. 53
    6. 8.85
    1. 2222S
    2. NTN
    3. 110
    4. 200
    5. 53
    6. 6.64
    1. 22228B
    2. NTN
    3. 140
    4. 250
    5. 68
    6. 14
    1. 22338BK
    2. NTN
    3. 190
    4. 400
    5. 132
    6. 79.3
    1. 22348BK
    2. NTN
    3. 240
    4. 500
    5. 155
    6. 145
    1. 22248BK
    2. NTN
    3. 240
    4. 440
    5. 120
    6. 80
    1. 22328BK
    2. NTN
    3. 140
    4. 300
    5. 102
    6. 33
    1. 23228BK
    2. NTN
    3. 140
    4. 250
    5. 88
    6. 18.2
    1. 22318BK
    2. NTN
    3. 90
    4. 190
    5. 64
    6. 8.16
    1. 2222
    2. NSK
    3. 110
    4. 200
    5. 53
    6. 6.64
    1. 22222
    2. ISB
    3. 100
    4. 200
    5. 53
    6. 8.9
    1. 22238BK
    2. NTN
    3. 190
    4. 340
    5. 92
    6. 35.8
    1. 22220B
    2. NTN
    3. 100
    4. 180
    5. 46
    6. 4.95
    1. EE222070/222126
    2. NSK
    3. 177.8
    4. 319.964
    5. 88.9
    6. 28.4
    1. 22260BK
    2. NTN
    3. 300
    4. 540
    5. 140
    6. 138
    1. 23224BK
    2. NTN
    3. 120
    4. 215
    5. 76
    6. 11.7
    1. 22317BK
    2. NTN
    3. 85
    4. 180
    5. 60
    6. 6.94
    1. 22222
    2. ISB
    3. 110
    4. 200
    5. 53
    6. 7
    1. 22220
    2. ISB
    3. 100
    4. 180
    5. 46
    6. 4.9
    1. 23220BK
    2. NTN
    3. 100
    4. 180
    5. 60.3
    6. 6.28
    1. 2222K
    2. CX
    3. 110
    4. 200
    5. 53
    6. 7.1
    1. 22220SWREAg2E4
    2. NSK
    3. 100
    4. 180
    5. 46
    1. 22222L12CAM
    2. NSK
    3. 110
    4. 200
    5. 53
    1. 22222AEX
    2. NACHI
    3. 110
    4. 200
    5. 53
    6. 7.53
    1. 22226RHRK
    2. KOYO
    3. 130
    4. 230
    5. 64
    6. 11.3