• Welcome

NSK R420-4 Bearing

Bearing R420-4 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model R420-4
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
539
Size mating parts (db)
438
Size mating parts (da)
469
Size mating parts (Db)
569
Size mating parts (ra max.)
4
Size mating parts (ra1 max.)
4

Overall dimension

External diameter
580 mm
Internal diameter
420 mm
B Width
95 mm
Weight
69.4 Kg
Outer ring width
56 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
1310 kN
C0 Static load capacity
2700 kN
Cr Radial dynamic load
1310 kN

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
95 mm
Расстояние до действительного центра опоры (a)
159.7 mm
Estimated coefficient (e)
0.74
Y1Estimated coefficient
0.8
Size
420x580x95
Y2Estimated coefficient
0.45

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. R460-4
    2. NSK
    3. 460
    4. 860
    5. 210
    6. 524
    1. R400-4
    2. NSK
    3. 400
    4. 600
    5. 115
    6. 112
    1. R420-5
    2. NSK
    3. 420
    4. 560
    5. 87
    6. 54.9
    1. R420-6
    2. NSK
    3. 420
    4. 800
    5. 190
    6. 408
    1. R420-2
    2. NSK
    3. 420
    4. 540
    5. 76
    6. 40.4
    1. R480-4
    2. NSK
    3. 480
    4. 950
    5. 220
    6. 676
    1. 22209EAKE4
    2. NSK
    3. 45
    4. 85
    5. 23
    6. 0.55
    1. 53205
    2. SKF
    3. 47
    4. 25
    5. 16.7
    6. 0.15
    1. R400-5
    2. NSK
    3. 400
    4. 600
    5. 110
    6. 102
    1. 200KBE42+L
    2. NSK
    3. 200
    4. 360
    5. 142
    6. 52.6
    1. ZB1.20.0605.200-1RTTN
    2. ISB
    3. 495
    4. 685
    5. 57
    1. ZBL.20.0744.200-1SPTN
    2. ISB
    3. 648
    4. 848
    5. 56
    6. 52
    1. 2320
    2. NSK
    3. 100
    4. 215
    5. 73
    6. 11.6
    1. 7920A5TRSU
    2. NSK
    3. 100
    4. 140
    5. 20
    6. 38
    1. 562020/GLP4
    2. NTN
    3. 100
    4. 150
    5. 60
    6. 3.32
    1. EBL.20.0414.201-2STPN
    2. ISB
    3. 369
    4. 504
    5. 56
    6. 30
    1. R500-4
    2. NSK
    3. 500
    4. 870
    5. 170
    6. 391
    1. ZBL.20.0944.200-1SPTN
    2. ISB
    3. 840
    4. 1048
    5. 56
    6. 69
    1. R400-1
    2. NSK
    3. 400
    4. 600
    5. 100
    6. 84.9
    1. N
    2. SKF
    3. 47
    4. 20
    5. 14
    6. 0.108
    1. 53203
    2. SKF
    3. 35
    4. 17
    5. 13.2
    6. 0.071
    1. EB1.20.0944.201-2STPN
    2. ISB
    3. 872
    4. 1046.4
    5. 56
    6. 77
    1. NF
    2. NSK
    3. 100
    4. 250
    5. 58
    6. 15.5
    1. ZBL.20.0844.201-2SPTN
    2. ISB
    3. 736
    4. 947
    5. 56
    6. 63
    1. N
    2. SKF
    3. 62
    4. 30
    5. 16
    6. 0.235
    1. R560-4
    2. NSK
    3. 560
    4. 750
    5. 95
    6. 110
    1. 53202
    2. SKF
    3. 32
    4. 15
    5. 13.3
    6. 0.063
    1. 53206
    2. SKF
    3. 52
    4. 30
    5. 17.8
    6. 0.18
    1. R490-1
    2. NSK
    3. 490
    4. 600
    5. 35
    6. 20.7
    1. 2220
    2. NSK
    3. 100
    4. 180
    5. 46
    6. 4.53