NTN 7308 Bearing
Bearing 7308 NTN , NTN bearing
- Bearing Weight 0.625 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 23
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7308
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 48.5
- Size mating parts (ra max.)
- 1.5
- Size mating parts (db min.)
- 45.5
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 23 mm
- Weight
- 0.625 Kg
- Outer ring width
- 23 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 49 кН
- C0 Static load capacity
- 33 кН
- Cr Radial dynamic load
- 49 кН
- Maximum speed with grease lubrication
- 8 600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 12 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 30.5 mm
- Size
- 40x90x23
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7308BG
- NTN
- 40.000
- 90.000
- 23.000
- 0.64
- 7308DB
- NTN
- 40
- 90
- 23
- 1.25
- 7308DT
- NTN
- 40
- 90
- 23
- 1.25
- 7326BG
- NTN
- 130.000
- 280.000
- 58.000
- 17.70
- 7008UG/GMP4/15KQTQ
- NTN
- 40
- 68
- 15
- 0.19
- 7908UG/GMP4/15KQTQ
- NTN
- 40
- 62
- 12
- 0.11
- DE3608
- NTN
- 180.000
- 259.500
- 66.000
- 10.70
- 7338
- NTN
- 190
- 400
- 78
- 47
- R0733V
- NTN
- 35.000
- 90.000
- 23.000
- 0.74
- DE08A06LLCS58PX1
- NTN
- 42
- 78
- 38
- 7330DF
- NTN
- 150
- 320
- 65
- 50.2
- 7310DB
- NTN
- 50
- 110
- 27
- 2.18
- 7008CDB/GLP4
- NTN
- 40
- 68
- 30
- 0.38
- 7334
- NTN
- 170
- 360
- 72
- 35.3
- 23080B
- NTN
- 400
- 600
- 148
- 149
- 7301DF
- NTN
- 12
- 37
- 12
- 0.088
- 7322L1DBP5
- NTN
- 110
- 240
- 100
- 10.749
- 7317DT
- NTN
- 85
- 180
- 41
- 8.68
- SF0820
- NTN
- 40.000
- 74.000
- 19.000
- 0.29
- AU0801-3LLX/L588
- NTN
- 42
- 80
- 45
- 0.923
- 7008DB
- NTN
- 40
- 68
- 15
- 0.444
- 7312DT
- NTN
- 60
- 130
- 31
- 3.48
- 7908ADLLBG/GNP42
- NTN
- 40
- 62
- 12
- 0.11
- SF3208
- NTN
- 160.000
- 215.000
- 28.000
- 2.74
- N408
- NTN
- 40
- 110
- 27
- 1.27
- 24088B
- NTN
- 440
- 650
- 212
- 245
- 7312DB
- NTN
- 60
- 130
- 31
- 3.48
- 7324DB
- NTN
- 120
- 260
- 55
- 29.4
- 7303
- NTN
- 17
- 47
- 14
- 0.107
- 7908DB
- NTN
- 40
- 62
- 12
- 0.26
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