NTN 7918DT Bearing
Bearing 7918DT NTN , NTN bearing
- Bearing Weight 1.316 (Inquire about discount price)
- Bore diameter 90
- Outer diameter 125
- Overall width 18
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7918DT
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 97
- Size mating parts (Da max.)
- 118
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
- Size mating parts (db min.)
- 97
- Size mating parts (Db max.)
- 120.5
Overall dimension
- External diameter
- 125 mm
- Internal diameter
- 90 mm
- B Width
- 18 mm
- Weight
- 1.316 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 58 кН
- C0 Static load capacity
- 75.5 кН
- Cr Radial dynamic load
- 58 кН
- Maximum speed with grease lubrication
- 4 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 5 500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 40 mm
- Size
- 90x125x18
- Size (2B)
- 36 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7018DT
- NTN
- 90
- 140
- 24
- 2.7
- 7918DF
- NTN
- 90
- 125
- 18
- 1.316
- 7934DT
- NTN
- 170
- 230
- 28
- 6.58
- 7921DT
- NTN
- 105
- 145
- 20
- 1.944
- 7919DT
- NTN
- 95
- 130
- 18
- 1.376
- 7918UG/GMP42
- NTN
- 90
- 125
- 18
- 0.56
- 7918UADG/GNP42
- NTN
- 90
- 125
- 18
- 0.56
- 7908DT
- NTN
- 40
- 62
- 12
- 0.26
- 7917DT
- NTN
- 85
- 120
- 18
- 1.256
- 7930DT
- NTN
- 150
- 210
- 28
- 5.92
- 7956DT
- NTN
- 280
- 380
- 46
- 29.6
- 7915DT
- NTN
- 75
- 105
- 16
- 0.84
- 7926DT
- NTN
- 130
- 180
- 24
- 3.64
- 7932DT
- NTN
- 160
- 220
- 28
- 6.26
- 7910DT
- NTN
- 50
- 72
- 12
- 0.314
- 7913DT
- NTN
- 65
- 90
- 13
- 0.49
- 7920DT
- NTN
- 100
- 140
- 20
- 1.868
- 7905DT
- NTN
- 25
- 42
- 9
- 0.1
- 7909DT
- NTN
- 45
- 68
- 12
- 0.3
- 7318DT
- NTN
- 90
- 190
- 43
- 10.12
- 7928DT
- NTN
- 140
- 190
- 24
- 3.88
- 7940DT
- NTN
- 200
- 280
- 38
- 14.3
- 7918
- NTN
- 90
- 125
- 18
- 0.658
- 7952DT
- NTN
- 260
- 360
- 46
- 28
- 7918DB
- NTN
- 90
- 125
- 18
- 1.316
- 7912DT
- NTN
- 60
- 85
- 13
- 0.46
- 7938DT
- NTN
- 190
- 260
- 33
- 10.2
- 7944DT
- NTN
- 220
- 300
- 38
- 15.48
- 7914DT
- NTN
- 70
- 100
- 16
- 0.794
- 7936DT
- NTN
- 180
- 250
- 33
- 9.74
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