NTN 7918 Bearing
Bearing 7918 NTN , NTN bearing
- Bearing Weight 0.658 (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 7918
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 97
- Size mating parts (ra max.)
- 1
- Size mating parts (db min.)
- 97
Overall dimension
- External diameter
- 125 mm
- Internal diameter
- 90 mm
- B Width
- 18 mm
- Weight
- 0.658 Kg
- Outer ring width
- 18 mm
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
- 36 кН
- C0 Static load capacity
- 38 кН
- Cr Radial dynamic load
- 36 кН
- Maximum speed with grease lubrication
- 5 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 7 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 40 mm
- Size
- 90x125x18
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7918DT
- NTN
- 90
- 125
- 18
- 1.316
- 7918DB
- NTN
- 90
- 125
- 18
- 1.316
- 7918DF
- NTN
- 90
- 125
- 18
- 1.316
- 7918UG/GMP42
- NTN
- 90
- 125
- 18
- 0.56
- 7918
- NTN
- 90
- 125
- 18
- 0.658
- 7918UCG/GNP4
- NTN
- 90
- 125
- 18
- 0.56
- 7956DB
- NTN
- 280
- 380
- 46
- 29.6
- 7018DB
- NTN
- 90
- 140
- 24
- 2.7
- 7930CT1BG/GLP4
- NTN
- 150
- 210
- 28
- 2.7
- 7018DF
- NTN
- 90
- 140
- 24
- 2.7
- SF4818
- NTN
- 240.000
- 329.500
- 40.000
- 10.10
- 7918C
- NTN
- 90
- 125
- 18
- 0.549
- 7911DT
- NTN
- 55
- 80
- 13
- 0.428
- 7952DF
- NTN
- 260
- 360
- 46
- 28
- 7907
- NTN
- 35
- 55
- 10
- 0.088
- 7956DF
- NTN
- 280
- 380
- 46
- 29.6
- 7930CT1B/GNP42
- NTN
- 150
- 210
- 28
- 2.59
- 7938DT
- NTN
- 190
- 260
- 33
- 10.2
- 7919DF
- NTN
- 95
- 130
- 18
- 1.376
- 7903CDLLBG/GNP42
- NTN
- 17
- 30
- 7
- 0.02
- 7902UCG/GNP4
- NTN
- 15
- 28
- 7
- 0.02
- 7905UG/GMP4/15KQTQ
- NTN
- 25
- 42
- 9
- 0.04
- 7919
- NTN
- 95
- 130
- 18
- 0.688
- 7976DB
- NTN
- 380.000
- 520.000
- 130.000
- 79.20
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- N
- SKF
- 140
- 90
- 24
- 1.19
- 24188B
- NTN
- 440
- 720
- 280
- 456
- 7018UCG/GLP4
- NTN
- 90
- 140
- 24
- 1.17
- 18790/18720
- CX
- 50.8
- 85
- 17.462
- 0.36
- 7910UG/GMP42
- NTN
- 50
- 72
- 12
- 0.13
NTN Bearings News
2003-09-13
2008-01-10
2009-06-21
2012-05-10
2013-10-19
2016-09-07
2018-02-16
2019-07-28
2022-06-16
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