NTN 7309DB Bearing
Bearing 7309DB NTN , NTN bearing
- Bearing Weight 1.674 (Inquire about discount price)
- Bore diameter 45
- Outer diameter 100
- Overall width 25
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7309DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 53.5
- Size mating parts (ra max.)
- 1.5
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 94.5
Overall dimension
- External diameter
- 100 mm
- Internal diameter
- 45 mm
- B Width
- 25 mm
- Weight
- 1.674 Kgкг
- Outer ring width
- 25 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
- 103 кН
- C0 Static load capacity
- 88 кН
- Cr Radial dynamic load
- 103 кН
- Maximum speed with grease lubrication
- 6 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8 200 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 33.5 mm
- Size
- 45x100x25
- Size (2B)
- 50 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7305DB
- NTN
- 25
- 62
- 17
- 0.46
- 7332DB
- NTN
- 160
- 340
- 68
- 59.6
- 7336DB
- NTN
- 180
- 380
- 75
- 81.8
- 7318DB
- NTN
- 90
- 190
- 43
- 10.12
- 7312DB
- NTN
- 60
- 130
- 31
- 3.48
- 7300DB
- NTN
- 10
- 35
- 11
- 0.08
- 7319DB
- NTN
- 95
- 200
- 45
- 11.78
- 7309BG
- NTN
- 45.000
- 100.000
- 25.000
- 0.85
- 7209DB
- NTN
- 45
- 85
- 19
- 0.808
- 7301DB
- NTN
- 12
- 37
- 12
- 0.088
- 7334DB
- NTN
- 170
- 360
- 72
- 70.6
- 7307DB
- NTN
- 35
- 80
- 21
- 0.924
- 7328DB
- NTN
- 140
- 300
- 62
- 43
- 7324DB
- NTN
- 120
- 260
- 55
- 29.4
- 7322L1DBP5
- NTN
- 110
- 240
- 100
- 10.749
- 7322DB
- NTN
- 110
- 240
- 50
- 19.2
- 7304DB
- NTN
- 20
- 52
- 15
- 0.276
- 7309DB
- NACHI
- 45
- 100
- 25
- 0.875
- 7309DT
- NTN
- 45
- 100
- 25
- 1.674
- 7316DB
- NTN
- 80
- 170
- 39
- 7.3
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- 7302DB
- NTN
- 15
- 42
- 13
- 0.11
- 7303DB
- NTN
- 17
- 47
- 14
- 0.214
- 7321DB
- NTN
- 105
- 225
- 49
- 16.4
- 7009DB
- NTN
- 45
- 75
- 16
- 0.564
- 7310DB
- NTN
- 50
- 110
- 27
- 2.18
- SF4409DB
- NTN
- 220.000
- 319.500
- 92.000
- 24.50
- 7306DB
- NTN
- 30
- 72
- 19
- 0.69
- HTA009DB
- NTN
- 45
- 75
- 14.25
- 0.438
- 7311DB
- NTN
- 55
- 120
- 29
- 2.78
Request for inquiry
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