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NSK R520-1 Bearing

Bearing R520-1 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model R520-1
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
636
Size mating parts (db)
541
Size mating parts (da)
560
Size mating parts (Db)
654
Size mating parts (ra max.)
4
Size mating parts (ra1 max.)
3

Overall dimension

External diameter
670 mm
Internal diameter
520 mm
B Width
65 mm
Weight
50.1 Kg
Outer ring width
45 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
955 kN
C0 Static load capacity
2050 kN
Cr Radial dynamic load
955 kN

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
65 mm
Расстояние до действительного центра опоры (a)
138.4 mm
Estimated coefficient (e)
0.55
Y1Estimated coefficient
1.1
Size
520x670x65
Y2Estimated coefficient
0.6

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. R620-1
    2. NSK
    3. 620
    4. 820
    5. 90
    6. 117
    1. BD20-15T12DDWACG28
    2. NSK
    3. 20
    4. 37
    5. 15
    6. 0.06
    1. R560-1
    2. NSK
    3. 560
    4. 680
    5. 60
    6. 42.2
    1. R510-1
    2. NSK
    3. 510
    4. 640
    5. 85
    6. 58
    1. R530-1
    2. NSK
    3. 530
    4. 670
    5. 100
    6. 78.9
    1. R550-1
    2. NSK
    3. 550
    4. 800
    5. 95
    6. 149
    1. 7020A5TRSU
    2. NSK
    3. 100
    4. 150
    5. 24
    6. 1.264
    1. 35BD5020DU
    2. NSK
    3. 35
    4. 50
    5. 20
    6. 0.1
    1. EB1.20.0944.200-1STPN
    2. ISB
    3. 872
    4. 1046.4
    5. 56
    6. 77
    1. ZB1.20.0414.200-1SPTN
    2. ISB
    3. 325
    4. 486
    5. 56
    6. 31
    1. R650-1
    2. NSK
    3. 650
    4. 1050
    5. 190
    6. 579
    1. R500-4
    2. NSK
    3. 500
    4. 870
    5. 170
    6. 391
    1. R830-1
    2. NSK
    3. 830
    4. 1080
    5. 156
    6. 367
    1. ZBL.20.1094.200-1SPTN
    2. ISB
    3. 984
    4. 1198
    5. 56
    6. 83
    1. R500-5
    2. NSK
    3. 500
    4. 750
    5. 150
    6. 225
    1. FNTA-90120
    2. NSK
    3. 90
    4. 120
    5. 4
    6. 0.08
    1. BA200-7B
    2. NSK
    3. 200
    4. 250
    5. 24
    1. 53208
    2. SKF
    3. 68
    4. 40
    5. 20.3
    6. 0.35
    1. R420-2
    2. NSK
    3. 420
    4. 540
    5. 76
    6. 40.4
    1. BC2B
    2. SKF
    3. 500
    4. 360
    5. 250
    6. 145
    1. R950-1
    2. NSK
    3. 950
    4. 1170
    5. 110
    6. 252
    1. 22206CE4
    2. NSK
    3. 30
    4. 62
    5. 20
    6. 0.27
    1. ZBL.20.0544.201-2SPTN
    2. ISB
    3. 444
    4. 647
    5. 56
    6. 39
    1. EB1.20.0314.201-2STPN
    2. ISB
    3. 242
    4. 404
    5. 56
    6. 23
    1. 562020/GLP4
    2. NTN
    3. 100
    4. 150
    5. 60
    6. 3.32
    1. NF
    2. NSK
    3. 100
    4. 250
    5. 58
    6. 15.5
    1. ZBL.20.0844.200-1SPTN
    2. ISB
    3. 736
    4. 948
    5. 56
    6. 63
    1. 22207CE4
    2. NSK
    3. 35
    4. 72
    5. 23
    6. 0.42
    1. 22208EAKE4
    2. NSK
    3. 40
    4. 80
    5. 23
    6. 0.5
    1. 742020/GNP4
    2. NTN
    3. 100
    4. 150
    5. 50
    6. 2.55