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NSK R420-2 Bearing

Bearing R420-2 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model R420-2
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
509
Size mating parts (db)
434
Size mating parts (da)
456
Size mating parts (Db)
529
Size mating parts (ra max.)
4
Size mating parts (ra1 max.)
3

Overall dimension

External diameter
540 mm
Internal diameter
420 mm
B Width
76 mm
Weight
40.4 Kg
Outer ring width
62 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
965 kN
C0 Static load capacity
2260 kN
Cr Radial dynamic load
965 kN

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
76 mm
Расстояние до действительного центра опоры (a)
108.2 mm
Estimated coefficient (e)
0.46
Y1Estimated coefficient
1.3
Size
420x540x76
Y2Estimated coefficient
0.72

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. R420-5
    2. NSK
    3. 420
    4. 560
    5. 87
    6. 54.9
    1. R420-4
    2. NSK
    3. 420
    4. 580
    5. 95
    6. 69.4
    1. R420-6
    2. NSK
    3. 420
    4. 800
    5. 190
    6. 408
    1. ZB1.20.0744.200-1SPTN
    2. ISB
    3. 648
    4. 816
    5. 56
    6. 57
    1. 2220
    2. NSK
    3. 100
    4. 180
    5. 46
    6. 4.53
    1. 53208
    2. SKF
    3. 68
    4. 40
    5. 20.3
    6. 0.35
    1. EB1.20.0944.200-1STPN
    2. ISB
    3. 872
    4. 1046.4
    5. 56
    6. 77
    1. ZB1.20.0644.200-1SPTN
    2. ISB
    3. 546
    4. 716
    5. 56
    6. 50
    1. EB2.20.0968.200-1SPPN
    2. ISB
    3. 893
    4. 1080
    5. 92
    6. 148
    1. 240/1120CAE4
    2. NSK
    3. 1120
    4. 1580
    5. 462
    6. 2790
    1. R400-8
    2. NSK
    3. 400
    4. 620
    5. 130
    6. 135
    1. N
    2. SKF
    3. 62
    4. 30
    5. 16
    6. 0.235
    1. 53207U
    2. NSK
    3. 35
    4. 62
    5. 22
    6. 0.292
    1. ZBL.20.0944.200-1SPTN
    2. ISB
    3. 840
    4. 1048
    5. 56
    6. 69
    1. ZBL.20.0644.201-2SPTN
    2. ISB
    3. 546
    4. 747
    5. 56
    6. 46
    1. VBT17Z-2
    2. NSK
    3. 17.77
    4. 38
    5. 11
    6. 0.055
    1. 7320
    2. NSK
    3. 100
    4. 215
    5. 47
    6. 7.29
    1. N
    2. SKF
    3. 52
    4. 25
    5. 15
    6. 0.133
    1. 7220
    2. NSK
    3. 100
    4. 180
    5. 34
    6. 3.22
    1. ZBL.20.0744.200-1SPTN
    2. ISB
    3. 648
    4. 848
    5. 56
    6. 52
    1. 200KBE31+L
    2. NSK
    3. 200
    4. 340
    5. 112
    6. 38.8
    1. 54207
    2. SKF
    3. 62
    4. 30
    5. 37.8
    6. 0.53
    1. 7020A5TRSU
    2. NSK
    3. 100
    4. 150
    5. 24
    6. 1.264
    1. EBL.20.0744.201-2STPN
    2. ISB
    3. 699
    4. 838.8
    5. 56
    6. 56
    1. EB1.20.0662.200-1STTN
    2. ISB
    3. 570
    4. 792
    5. 65
    1. 2220
    2. NSK
    3. 100
    4. 180
    5. 46
    6. 4.53
    1. EB2.20.0752.200-1SPPN
    2. ISB
    3. 678
    4. 864
    5. 92
    6. 114
    1. ZB1.20.0465.200-1RPTN
    2. ISB
    3. 379
    4. 535
    5. 50
    1. E2.3205A-2Z
    2. SKF
    3. 25
    4. 52
    5. 20.6
    6. 0.18
    1. R460-6
    2. NSK
    3. 460
    4. 910
    5. 210
    6. 593

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