NTN 7312 Bearing
Bearing 7312 NTN , NTN bearing
- Bearing Weight 1.74 (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 7312
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 72
- Size mating parts (ra max.)
- 2
- Size mating parts (db min.)
- 67
Overall dimension
- External diameter
- 130 mm
- Internal diameter
- 60 mm
- B Width
- 31 mm
- Weight
- 1.74 Kg
- Outer ring width
- 31 mm
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
- 98 кН
- C0 Static load capacity
- 71.5 кН
- Cr Radial dynamic load
- 98 кН
- Maximum speed with grease lubrication
- 5 900 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 7 900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 43 mm
- Size
- 60x130x31
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7312
- NTN
- 60
- 130
- 31
- 1.74
- NAO-12x28x12
- NTN
- 12
- 28
- 12
- 0.04
- 7312DF
- NTN
- 60
- 130
- 31
- 3.48
- 7312BG
- NTN
- 60.000
- 130.000
- 31.000
- 1.76
- 7312DB
- NTN
- 60
- 130
- 31
- 3.48
- NA0-12X28X12
- NTN
- 12.000
- 28.000
- 12.000
- 0.08
- 7322BG
- NTN
- 110.000
- 240.000
- 50.000
- 9.95
- E-NFV312
- NTN
- 60.000
- 130.000
- 31.000
- 1.96
- 123073X/123123XG
- Gamet
- 73.025
- 123.825
- 64
- 2.35
- 2212-2RS
- ISB
- 55
- 110
- 28
- 1.4
- 7328
- NTN
- 140
- 300
- 62
- 21.5
- E-RNF17301
- NTN
- 863.600
- 1066.800
- 146.050
- 309.00
- 123073X/123120XG
- Gamet
- 73.025
- 120.65
- 64
- 2.35
- 7334BG
- NTN
- 170.000
- 360.000
- 72.000
- 36.00
- 7302BG
- NTN
- 15.000
- 42.000
- 13.000
- 0.08
- 7305DB
- NTN
- 25
- 62
- 17
- 0.46
- 7303BG
- NTN
- 17.000
- 47.000
- 14.000
- 0.12
- 7312
- NSK
- 60
- 130
- 31
- 1.78
- 7312DF
- NACHI
- 60
- 130
- 31
- 1.81
- 7304DT
- NTN
- 20
- 52
- 15
- 0.276
- 24126B
- NTN
- 130
- 210
- 80
- 11
- 7332DT
- NTN
- 160
- 340
- 68
- 59.6
- 7301DB
- NTN
- 12
- 37
- 12
- 0.088
- 7332
- NTN
- 160
- 340
- 68
- 29.8
- 7312BDB
- NTN
- 60
- 130
- 31
- 3.54
- 7304BG
- NTN
- 20.000
- 52.000
- 15.000
- 0.15
- NH2312
- NTN
- 60.000
- 130.000
- 55.000
- 3.13
- 7318BDTBTT
- NTN
- 90.000
- 190.000
- 215.000
- 25.80
- 7307BG
- NTN
- 35.000
- 80.000
- 21.000
- 0.46
- 7317BG
- NTN
- 85.000
- 180.000
- 41.000
- 4.38
NTN Bearings News
2003-10-18
2006-09-06
2008-02-15
2012-06-14
2013-11-23
2015-05-04
2019-09-02
2021-02-09
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