NACHI 7304 Bearing
Bearing 7304 NACHI , NACHI bearing
- Bearing Weight 0.150 (Inquire about discount price)
- Bore diameter 20
- Outer diameter 52
- Overall width 15
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7304
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 27
- Size mating parts (Da max.)
- 45
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 52 mm
- Internal diameter
- 20 mm
- B Width
- 15 mm
- Weight
- 0.150 Kg
- Outer ring width
- 15 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 18.7 кН
- C0 Static load capacity
- 10.4 кН
- Cr Radial dynamic load
- 18.7 кН
- Maximum speed with grease lubrication
- 13000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 17000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 2.9 mm
- Size
- 20x52x15
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7904AC
- NACHI
- 20
- 37
- 9
- 0.035
- 7204AC
- NACHI
- 20
- 47
- 14
- 0.11
- 7304DT
- NACHI
- 20
- 52
- 15
- 0.150
- 7304
- NACHI
- 20
- 52
- 15
- 0.150
- 7304DF
- NACHI
- 20
- 52
- 15
- 0.150
- 7304DB
- NACHI
- 20
- 52
- 15
- 0.150
- 7907AC
- NACHI
- 35
- 55
- 10
- 0.074
- 7207AC
- NACHI
- 35
- 72
- 17
- 0.295
- 7326DF
- NACHI
- 130
- 280
- 58
- 17.4
- 7002AC
- NACHI
- 15
- 32
- 9
- 0.035
- NF
- NACHI
- 20
- 47
- 14
- 0.110
- 7315DT
- NACHI
- 75
- 160
- 37
- 3.15
- 7336DB
- NACHI
- 180
- 380
- 75
- 41.3
- 7209AC
- NACHI
- 45
- 85
- 19
- 0.43
- N
- NACHI
- 35
- 62
- 14
- 0.182
- 7340
- NACHI
- 200
- 420
- 80
- 53.7
- 7332DT
- NACHI
- 160
- 340
- 68
- 30.2
- 7211AC
- NACHI
- 55
- 100
- 21
- 0.635
- N
- NACHI
- 480
- 700
- 100
- 132
- 7310DT
- NACHI
- 50
- 110
- 27
- 1.14
- 7313DB
- NACHI
- 65
- 140
- 33
- 2.22
- 7332DF
- NACHI
- 160
- 340
- 68
- 30.2
- 7004DF
- NACHI
- 20
- 42
- 12
- 0.079
- NF
- NACHI
- 20
- 52
- 15
- 0.150
- 7330DT
- NACHI
- 150
- 320
- 65
- 25.1
- 7908AC
- NACHI
- 40
- 62
- 12
- 0.107
- 7338DT
- NACHI
- 190
- 400
- 78
- 47.6
- 7007AC
- NACHI
- 35
- 62
- 14
- 0.17
- N
- NACHI
- 75
- 115
- 20
- 0.735
- 2904
- NACHI
- 22
- 42
- 14
- 0.085
Request for inquiry
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