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NSK R1900-1 Bearing

Bearing R1900-1 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model R1900-1
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
2082
Size mating parts (db)
1930
Size mating parts (da)
1968
Size mating parts (Db)
2118
Size mating parts (ra max.)
5
Size mating parts (ra1 max.)
5

Overall dimension

External diameter
2140 mm
Internal diameter
1900 mm
B Width
120 mm
Weight
535 Kg
Outer ring width
78 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
4000 kN
C0 Static load capacity
14700 kN
Cr Radial dynamic load
4000 kN

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
120 mm
Расстояние до действительного центра опоры (a)
523.2 mm
Estimated coefficient (e)
0.7
Y1Estimated coefficient
0.9
Size
1900x2140x120
Y2Estimated coefficient
0.47

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. R1580-1
    2. NSK
    3. 1580
    4. 1820
    5. 120
    6. 453
    1. R1050-1
    2. NSK
    3. 1050
    4. 1600
    5. 270
    6. 1840
    1. R1200-1
    2. NSK
    3. 1200
    4. 1400
    5. 100
    6. 243
    1. R1010-1
    2. NSK
    3. 1010
    4. 1210
    5. 95
    6. 182
    1. R1060-1
    2. NSK
    3. 1060
    4. 1600
    5. 270
    6. 1810
    1. R1320-1
    2. NSK
    3. 1320
    4. 1720
    5. 236.5
    6. 1390
    1. EE790120/790221
    2. NSK
    3. 304.8
    4. 558.8
    5. 136.525
    6. 141
    1. 90BER19XE
    2. NSK
    3. 90
    4. 125
    5. 18
    6. 0.532
    1. 90BER10XE
    2. NSK
    3. 90
    4. 140
    5. 24
    6. 1.25
    1. 2690/2631
    2. NSK
    3. 29.367
    4. 66.421
    5. 23.812
    6. 0.407
    1. BA460-1
    2. NSK
    3. 460
    4. 540
    5. 40
    6. 15.8
    1. 90BNR19XE
    2. NSK
    3. 90
    4. 125
    5. 18
    6. 0.532
    1. BN220-1
    2. NSK
    3. 220
    4. 280
    5. 28
    1. 120RNPH1901
    2. NSK
    3. 120
    4. 195
    5. 66
    1. BT130-1
    2. NSK
    3. 130
    4. 250
    5. 45
    6. 9.98
    1. 180RNPH2901
    2. NSK
    3. 180
    4. 290
    5. 85
    1. 241/900-B-K30-FB1
    2. FAG
    3. 900
    4. 1420
    5. 515
    6. 3035
    1. QJ
    2. NSK
    3. 105
    4. 160
    5. 26
    6. 2
    1. BT120-1
    2. NSK
    3. 120
    4. 220
    5. 40
    6. 6.77
    1. BA220-1
    2. NSK
    3. 220
    4. 280
    5. 28
    1. EE790114/790221
    2. NSK
    3. 292.1
    4. 558.8
    5. 136.525
    6. 147
    1. AR
    2. KOYO
    3. 90
    4. 155
    5. 18
    6. 1.33
    1. BA760-1
    2. NSK
    3. 760
    4. 860
    5. 50
    6. 40.1
    1. BA500-1
    2. NSK
    3. 500
    4. 620
    5. 42
    6. 29.2
    1. BA420-1
    2. NSK
    3. 420
    4. 560
    5. 53
    6. 36.2
    1. BA470-1
    2. NSK
    3. 470
    4. 570
    5. 50
    6. 25.3
    1. 90BNR10XE
    2. NSK
    3. 90
    4. 140
    5. 24
    6. 1.25
    1. EE390090/390200
    2. NSK
    3. 228.6
    4. 508
    5. 117.475
    6. 96.5
    1. BA270-1
    2. NSK
    3. 270
    4. 320
    5. 24
    6. 3.45
    1. EE243190/243250
    2. NSK
    3. 482.6
    4. 634.873
    5. 80.962
    6. 67.6