NTN 7312DT Bearing
Bearing 7312DT NTN , NTN bearing
- Bearing Weight 3.48 (Inquire about discount price)
- Bore diameter 60
- Outer diameter 130
- Overall width 31
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7312DT
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 72
- Size mating parts (Da max.)
- 118
- Size mating parts (ra max.)
- 2
- Size mating parts (ra1 max.)
- 1
- Size mating parts (db min.)
- 67
- Size mating parts (Db max.)
- 123
Overall dimension
- External diameter
- 130 mm
- Internal diameter
- 60 mm
- B Width
- 31 mm
- Weight
- 3.48 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 159 кН
- C0 Static load capacity
- 143 кН
- Cr Radial dynamic load
- 159 кН
- Maximum speed with grease lubrication
- 4 700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6 300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 43 mm
- Size
- 60x130x31
- Size (2B)
- 62 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7338DT
- NTN
- 190
- 400
- 78
- 94
- 7307DT
- NTN
- 35
- 80
- 21
- 0.924
- 7012DT
- NTN
- 60
- 95
- 18
- 0.956
- 7324DT
- NTN
- 120
- 260
- 55
- 29.4
- 7302DT
- NTN
- 15
- 42
- 13
- 0.11
- 7336DT
- NTN
- 180
- 380
- 75
- 81.8
- 7321DT
- NTN
- 105
- 225
- 49
- 16.4
- 7300DT
- NTN
- 10
- 35
- 11
- 0.08
- 7312
- NTN
- 60
- 130
- 31
- 1.74
- 7319DT
- NTN
- 95
- 200
- 45
- 11.78
- 7212DT
- NTN
- 60
- 110
- 22
- 1.53
- 7310DT
- NTN
- 50
- 110
- 27
- 2.18
- 7326DT
- NTN
- 130
- 280
- 58
- 35.2
- 7340DT
- NTN
- 200
- 420
- 80
- 106.2
- 7332DT
- NTN
- 160
- 340
- 68
- 59.6
- 7311DT
- NTN
- 55
- 120
- 29
- 2.78
- 7318DT
- NTN
- 90
- 190
- 43
- 10.12
- 7309DT
- NTN
- 45
- 100
- 25
- 1.674
- 7305DT
- NTN
- 25
- 62
- 17
- 0.46
- 7314DT
- NTN
- 70
- 150
- 35
- 5.12
- 7306DT
- NTN
- 30
- 72
- 19
- 0.69
- 7316DT
- NTN
- 80
- 170
- 39
- 7.3
- 7334DT
- NTN
- 170
- 360
- 72
- 70.6
- 7912DT
- NTN
- 60
- 85
- 13
- 0.46
- 7322DT
- NTN
- 110
- 240
- 50
- 19.2
- 7312BG
- NTN
- 60.000
- 130.000
- 31.000
- 1.76
- 7308DT
- NTN
- 40
- 90
- 23
- 1.25
- 7320DT
- NTN
- 100
- 215
- 47
- 14.36
- 7312DF
- NTN
- 60
- 130
- 31
- 3.48
- 7313DT
- NTN
- 65
- 140
- 33
- 4.22
NTN Bearings News
2004-09-22
2009-01-20
2010-07-02
2013-05-21
2016-04-09
2019-02-27
2020-08-07
2022-01-16
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