NTN 31330XU Bearing
Bearing 31330XU NTN , NTN bearing
- Bearing Weight 27.7 (Inquire about discount price)
- Bore diameter 150
- Outer diameter 320
- Overall width 82
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 31330XU
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 172
- Size mating parts (Da min.)
- 250
- Size mating parts (Da max.)
- 302
- Size mating parts (db max.)
- 176
- Size mating parts (ra max.)
- 4
- Size mating parts (ra1 max.)
- 3
- Size mating parts (Db min.)
- 302
- Size mating parts (Sa)
- 9
- Size mating parts (Sb)
- 32
Overall dimension
- External diameter
- 320 mm
- Internal diameter
- 150 mm
- B Width
- 82 mm
- Weight
- 27.7 Kg
- Outer ring width
- 50 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 5 mm
- r1 outer ring (flange) installation chamfer
- 4 mm
Load and resources
- Dynamic load capacity
- 775 кН
- C0 Static load capacity
- 1 030 кН
- Cr Radial dynamic load
- 775 кН
- Maximum speed with grease lubrication
- 1 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1 600 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 82 mm
- Расстояние до действительного центра опоры (a)
- 100.5 mm
- Estimated coefficient (e)
- 0.83
- Y0Estimated coefficient
- 0.4
- Size
- 150x320x82
- Y2Estimated coefficient
- 0.73
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 31320XU
- NTN
- 100
- 215
- 56.5
- 8.67
- 31321XU
- NTN
- 105
- 225
- 58
- 9.68
- 30319DU
- NTN
- 95
- 200
- 49.5
- 6.47
- 30315DU
- NTN
- 75
- 160
- 40
- 3.47
- 31324XU
- NTN
- 120
- 260
- 68
- 15.4
- 32030XU
- NTN
- 150
- 225
- 48
- 6.37
- ARX40X140X277
- NTN
- 40.000
- 140.000
- 277.000
- 30.01
- 30318DU
- NTN
- 90
- 190
- 46.5
- 5.66
- 30316DU
- NTN
- 80
- 170
- 42.5
- 4.11
- 32920XU
- NTN
- 100
- 140
- 25
- 1.14
- 32060XU
- NTN
- 300
- 460
- 100
- 59.6
- NA0-240X360X114.3
- NTN
- 240.000
- 360.000
- 114.300
- 44.90
- 32020XU
- NTN
- 100
- 150
- 32
- 1.91
- 31330X
- NTN
- 150
- 320
- 82
- 27.7
- 31326XU
- NTN
- 130
- 280
- 72
- 19
- 31322XU
- NTN
- 110
- 240
- 63
- 11.9
- 32910XU
- NTN
- 50
- 72
- 15
- 0.191
- 32930XU
- NTN
- 150
- 210
- 38
- 3.92
- 31328XU
- NTN
- 140
- 300
- 77
- 23
- 30317DU
- NTN
- 85
- 180
- 44.5
- 4.85
- ARX50X160X218.5
- NTN
- 50.000
- 160.000
- 218.500
- 69.00
- ARX50X160X325
- NTN
- 50.000
- 160.000
- 325.000
- 45.18
- 33109
- NTN
- 45
- 80
- 26
- 0.54
- 22332-MB-W33
- NKE
- 160
- 340
- 114
- 51.9
- 31318T103J2/DB31
- SKF
- 90
- 190
- 103
- 12.5
- 33206
- NTN
- 30
- 62
- 25
- 0.34
- SX0772LLU
- NTN
- 35.000
- 72.000
- 35.000
- 0.58
- 33212
- NTN
- 60
- 110
- 38
- 1.51
- NF319
- NTN
- 95
- 200
- 45
- 6.13
- 33118
- NTN
- 90
- 150
- 45
- 3.2
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