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NSK BA381-1 Bearing

Bearing BA381-1 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model BA381-1
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
507
Size mating parts (da)
420
Size mating parts (ra max.)
4

Overall dimension

External diameter
540 mm
Internal diameter
381 mm
B Width
82 mm
Weight
114 Kg
Outer ring width
82 mm

Size Geometric characteristics

rРадиус наружней фаски
5 mm
r1 outer ring (flange) installation chamfer
2 mm

Load and resources

Dynamic load capacity
420 кН
C0 Static load capacity
750 кН
Cr Radial dynamic load
420 кН

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
173.8 mm
Size
381x540x82

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. BA205-1
    2. NSK
    3. 205
    4. 295
    5. 40
    1. 38BWD21
    2. NSK
    3. 38
    4. 70
    5. 38
    6. 0.57
    1. BA246-1
    2. NSK
    3. 246
    4. 313
    5. 32
    1. H238140/H238110
    2. NSK
    3. 165.1
    4. 311.15
    5. 82.55
    6. 26.5
    1. BA460-1
    2. NSK
    3. 460
    4. 540
    5. 40
    6. 15.8
    1. BA775-1
    2. NSK
    3. 775
    4. 1080
    5. 90
    6. 274
    1. BA289-1
    2. NSK
    3. 289
    4. 355
    5. 33
    1. BA420-1
    2. NSK
    3. 420
    4. 560
    5. 53
    6. 36.2
    1. BA168-1
    2. NSK
    3. 168
    4. 205
    5. 20
    1. BA500-1
    2. NSK
    3. 500
    4. 620
    5. 42
    6. 29.2
    1. H238148/H238110
    2. NSK
    3. 174.625
    4. 311.15
    5. 82.55
    6. 24.9
    1. BA760-1
    2. NSK
    3. 760
    4. 860
    5. 50
    6. 40.1
    1. QJ
    2. NSK
    3. 105
    4. 160
    5. 26
    6. 2
    1. M238849/M238810
    2. NSK
    3. 187.325
    4. 269.875
    5. 55.562
    6. 10.1
    1. BA220-1
    2. NSK
    3. 220
    4. 280
    5. 28
    1. 38BWD26E1CA61
    2. NSK
    3. 38
    4. 73
    5. 40
    6. 0.68
    1. BA470-1
    2. NSK
    3. 470
    4. 570
    5. 50
    6. 25.3
    1. M238840/M238810
    2. NSK
    3. 177.8
    4. 269.875
    5. 55.562
    6. 11.1
    1. 38880/38820
    2. NSK
    3. 263.525
    4. 325.438
    5. 28.575
    6. 5.3
    1. 38885/38820
    2. NSK
    3. 266.7
    4. 325.438
    5. 28.575
    6. 5
    1. BA270-1
    2. NSK
    3. 270
    4. 320
    5. 24
    6. 3.45
    1. 28985/28921
    2. NSK
    3. 60.325
    4. 100
    5. 25.4
    6. 0.77
    1. AR
    2. KOYO
    3. 75
    4. 135
    5. 16
    6. 0.893
    1. 82550/82931
    2. NSK
    3. 139.7
    4. 236.538
    5. 57.15
    6. 9.81
    1. N1012BMR1
    2. NSK
    3. 60
    4. 95
    5. 18
    6. 0.519
    1. DAC2001
    2. NSK
    3. 38.1
    4. 68
    5. 37
    1. 51111
    2. NSK
    3. 55
    4. 78
    5. 16
    6. 0.227
    1. AX
    2. KOYO
    3. 120
    4. 155
    5. 9
    6. 0.424
    1. 51211
    2. NSK
    3. 55
    4. 90
    5. 25
    6. 0.599
    1. R1060-1
    2. NSK
    3. 1060
    4. 1600
    5. 270
    6. 1810