• Welcome

NSK R550-1 Bearing

Bearing R550-1 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model R550-1
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
751
Size mating parts (db)
589
Size mating parts (da)
610
Size mating parts (Db)
772
Size mating parts (ra max.)
5
Size mating parts (ra1 max.)
5

Overall dimension

External diameter
800 mm
Internal diameter
550 mm
B Width
95 mm
Weight
149 Kg
Outer ring width
70 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
2290 kN
C0 Static load capacity
4400 kN
Cr Radial dynamic load
2290 kN

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
95 mm
Расстояние до действительного центра опоры (a)
135.7 mm
Estimated coefficient (e)
0.42
Y1Estimated coefficient
1.4
Size
550x800x95
Y2Estimated coefficient
0.79

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. R650-1
    2. NSK
    3. 650
    4. 1050
    5. 190
    6. 579
    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. R560-1
    2. NSK
    3. 560
    4. 680
    5. 60
    6. 42.2
    1. R520-1
    2. NSK
    3. 520
    4. 670
    5. 65
    6. 50.1
    1. R950-1
    2. NSK
    3. 950
    4. 1170
    5. 110
    6. 252
    1. R830-1
    2. NSK
    3. 830
    4. 1080
    5. 156
    6. 367
    1. 50BNR19H
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.111
    1. R940-1
    2. NSK
    3. 940
    4. 1140
    5. 93
    6. 187
    1. R800-1
    2. NSK
    3. 800
    4. 1020
    5. 110
    6. 215
    1. DB501801
    2. NSK
    3. 18
    4. 23
    5. 9.5
    6. 0.0075
    1. BD50-8-A-T86NXC3
    2. NSK
    3. 50
    4. 80
    5. 23.8
    1. R490-1
    2. NSK
    3. 490
    4. 600
    5. 35
    6. 20.7
    1. R600-1
    2. NSK
    3. 600
    4. 1000
    5. 190
    6. 527
    1. R910-1
    2. NSK
    3. 910
    4. 1062
    5. 92
    6. 129
    1. 50BTR10S
    2. NSK
    3. 50
    4. 80
    5. 14.25
    6. 0.272
    1. R785-1
    2. NSK
    3. 785
    4. 925
    5. 95
    6. 106
    1. 50BAR10H
    2. NSK
    3. 50
    4. 80
    5. 14.25
    6. 0.257
    1. R750-2
    2. NSK
    3. 750
    4. 1000
    5. 110
    6. 216
    1. 240/500CAK30E4
    2. NSK
    3. 500
    4. 720
    5. 218
    6. 276
    1. R790-1
    2. NSK
    3. 790
    4. 930
    5. 95
    6. 113
    1. 50BNR19S
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.127
    1. 50BER19H
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.111
    1. 74551X/74850
    2. NSK
    3. 140
    4. 215.9
    5. 47.625
    6. 5.89
    1. R430-1
    2. NSK
    3. 430
    4. 720
    5. 130
    6. 194
    1. 50BER10S
    2. NSK
    3. 50
    4. 80
    5. 16
    6. 0.281
    1. R630-1
    2. NSK
    3. 630
    4. 1090
    5. 190
    6. 657
    1. 50BNR10X
    2. NSK
    3. 50
    4. 80
    5. 16
    6. 0.266
    1. DB505501
    2. NSK
    3. 55
    4. 61
    5. 12
    6. 0.035
    1. 50TAC20X+L
    2. NSK
    3. 50
    4. 80
    5. 38
    6. 0.625