• Welcome

NTN 23228B Bearing

Bearing 23228B NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 23228B
  • 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
88 mm
Weight
18.8 Kg
Outer ring width
88 mm

Size Geometric characteristics

rРадиус наружней фаски
3 mm

Load and resources

Dynamic load capacity
805 kN
C0 Static load capacity
1 270 kN
Cr Radial dynamic load
805 kN
Maximum speed with grease lubrication
1 300 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 700 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.36
Y0Estimated coefficient
1.86
Y1Estimated coefficient
1.9
Size
140x250x88
Y2Estimated coefficient
2.83

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 23238B
    2. NTN
    3. 190
    4. 340
    5. 120
    6. 47.6
    1. 23228B
    2. NTN
    3. 140
    4. 250
    5. 88
    6. 18.8
    1. 22238B
    2. NTN
    3. 190
    4. 340
    5. 92
    6. 36.6
    1. 23188B
    2. NTN
    3. 440
    4. 720
    5. 226
    6. 370
    1. 22248B
    2. NTN
    3. 240
    4. 440
    5. 120
    6. 81.7
    1. 22232B
    2. NTN
    3. 160
    4. 290
    5. 80
    6. 22.7
    1. 23088B
    2. NTN
    3. 440
    4. 650
    5. 157
    6. 181
    1. 23248B
    2. NTN
    3. 240
    4. 440
    5. 160
    6. 108
    1. 22228BK
    2. NTN
    3. 140
    4. 250
    5. 68
    6. 13.7
    1. 23068B
    2. NTN
    3. 340
    4. 520
    5. 133
    6. 104
    1. 23228BK
    2. NTN
    3. 140
    4. 250
    5. 88
    6. 18.2
    1. 23232B
    2. NTN
    3. 160
    4. 290
    5. 104
    6. 30
    1. 23234B
    2. NTN
    3. 170
    4. 310
    5. 110
    6. 36.8
    1. 2322SK
    2. NTN
    3. 110
    4. 240
    5. 80
    6. 17.4
    1. 23128B
    2. NTN
    3. 140
    4. 225
    5. 68
    6. 10.2
    1. 23220B
    2. NTN
    3. 100
    4. 180
    5. 60.3
    6. 6.47
    1. 23222B
    2. NTN
    3. 110
    4. 200
    5. 69.8
    6. 9.71
    1. 2222SK
    2. NTN
    3. 110
    4. 200
    5. 53
    6. 6.64
    1. 23138B
    2. NTN
    3. 190
    4. 320
    5. 104
    6. 35.3
    1. 22236B
    2. NTN
    3. 180
    4. 320
    5. 86
    6. 29.3
    1. 23038B
    2. NTN
    3. 190
    4. 290
    5. 75
    6. 17.7
    1. 22318B
    2. NTN
    3. 90
    4. 190
    5. 64
    6. 8.35
    1. 23048B
    2. NTN
    3. 240
    4. 360
    5. 92
    6. 33.4
    1. 23148B
    2. NTN
    3. 240
    4. 400
    5. 128
    6. 65.8
    1. 23288B
    2. NTN
    3. 440
    4. 790
    5. 280
    6. 600
    1. 23168B
    2. NTN
    3. 340
    4. 580
    5. 190
    6. 210
    1. 22222B
    2. NTN
    3. 110
    4. 200
    5. 53
    6. 7.2
    1. 22220B
    2. NTN
    3. 100
    4. 180
    5. 46
    6. 4.95
    1. 22348B
    2. NTN
    3. 240
    4. 500
    5. 155
    6. 148
    1. 22338B
    2. NTN
    3. 190
    4. 400
    5. 132
    6. 81