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NTN 230/630B Bearing

Bearing 230/630B NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 230/630B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
666
Size mating parts (Da max.)
884
Size mating parts (ra max.)
6

Overall dimension

External diameter
920 mm
Internal diameter
630 mm
B Width
212 mm
Weight
481 Kg
Outer ring width
212 mm

Size Geometric characteristics

rРадиус наружней фаски
7.5 mm

Load and resources

Dynamic load capacity
5 900 kN
C0 Static load capacity
13 000 kN
Cr Radial dynamic load
5 900 kN
Maximum speed with grease lubrication
310 об/мин
WoilЧастота вращения предельная при жидкой смазке
400 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.22
Y0Estimated coefficient
3.07
Y1Estimated coefficient
3.14
Size
630x920x212
Y2Estimated coefficient
4.67

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 230/670B
    2. NTN
    3. 670
    4. 980
    5. 230
    6. 594
    1. 240/630B
    2. NTN
    3. 630
    4. 920
    5. 290
    6. 657
    1. 23230B
    2. NTN
    3. 150
    4. 270
    5. 96
    6. 24.1
    1. 230/500B
    2. NTN
    3. 500
    4. 720
    5. 167
    6. 226
    1. 230/630
    2. ISB
    3. 600
    4. 920
    5. 212
    6. 575
    1. 230/530B
    2. NTN
    3. 530
    4. 780
    5. 185
    6. 306
    1. 230/600B
    2. NTN
    3. 600
    4. 870
    5. 200
    6. 400
    1. 230/630BK
    2. NTN
    3. 630
    4. 920
    5. 212
    6. 464
    1. 230/560B
    2. NTN
    3. 560
    4. 820
    5. 195
    6. 353
    1. 231/500B
    2. NTN
    3. 500
    4. 830
    5. 264
    6. 584
    1. 240/500B
    2. NTN
    3. 500
    4. 720
    5. 218
    6. 295
    1. 230/670BK
    2. NTN
    3. 670
    4. 980
    5. 230
    6. 573
    1. 23690/23620/QCL7C
    2. SKF
    3. 34.925
    4. 73.025
    5. 26.988
    6. 0.52
    1. 22230B
    2. NTN
    3. 150
    4. 270
    5. 73
    6. 18.1
    1. 240/630BK30
    2. NTN
    3. 630
    4. 920
    5. 290
    6. 646
    1. 230/630-MB-W33
    2. NKE
    3. 630
    4. 920
    5. 212
    6. 485
    1. 230/500BK
    2. NTN
    3. 500
    4. 720
    5. 167
    6. 218
    1. 240/530B
    2. NTN
    3. 530
    4. 780
    5. 250
    6. 413
    1. 23180B
    2. NTN
    3. 400
    4. 650
    5. 200
    6. 264
    1. 230/630CAKE4
    2. NSK
    3. 630
    4. 920
    5. 212
    6. 468
    1. 232/500B
    2. NTN
    3. 500
    4. 920
    5. 336
    6. 1 000
    1. 23240B
    2. NTN
    3. 200
    4. 360
    5. 128
    6. 57.2
    1. 23236B
    2. NTN
    3. 180
    4. 320
    5. 112
    6. 39
    1. 230/600BK
    2. NTN
    3. 600
    4. 870
    5. 200
    6. 386
    1. 23120B
    2. NTN
    3. 100
    4. 165
    5. 52
    6. 4.3
    1. 23234B
    2. NTN
    3. 170
    4. 310
    5. 110
    6. 36.8
    1. 23260B
    2. NTN
    3. 300
    4. 540
    5. 192
    6. 193
    1. 231/530B
    2. NTN
    3. 530
    4. 870
    5. 272
    6. 653
    1. 232/530B
    2. NTN
    3. 530
    4. 980
    5. 355
    6. 1 200
    1. 23130B
    2. NTN
    3. 150
    4. 250
    5. 80
    6. 15.6

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