NTN 7204DB Bearing
Bearing 7204DB NTN , NTN bearing
- Bearing Weight 0.2 (Inquire about discount price)
- Bore diameter 20
- Outer diameter 47
- Overall width 14
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7204DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 25.5
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
- Size mating parts (Db max.)
- 42.5
Overall dimension
- External diameter
- 47 mm
- Internal diameter
- 20 mm
- B Width
- 14 mm
- Weight
- 0.2 Kg
- Outer ring width
- 14 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 23.6 кН
- C0 Static load capacity
- 16.8 кН
- Cr Radial dynamic load
- 23.6 кН
- Maximum speed with grease lubrication
- 14 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 18 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 17 mm
- Size
- 20x47x14
- Size (2B)
- 28 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7200DB
- NTN
- 10
- 30
- 9
- 0.058
- 7214DB
- NTN
- 70
- 125
- 24
- 2.18
- 7236DB
- NTN
- 180
- 320
- 52
- 35.4
- 7208DB
- NTN
- 40
- 80
- 18
- 0.71
- 7219DB
- NTN
- 95
- 170
- 32
- 5.34
- 7202DB
- NTN
- 15
- 35
- 11
- 0.092
- 7217T1DB+6D/GNP4
- NTN
- 85
- 150
- 62
- 3.83
- 7218DB
- NTN
- 90
- 160
- 30
- 4.36
- 7201DB
- NTN
- 12
- 32
- 10
- 0.07
- 7216DB
- NTN
- 80
- 140
- 26
- 2.78
- 7203DB
- NTN
- 17
- 40
- 12
- 0.128
- 7209DB
- NTN
- 45
- 85
- 19
- 0.808
- 7204DF
- NTN
- 20
- 47
- 14
- 0.2
- 7204DT
- NTN
- 20
- 47
- 14
- 0.2
- 7204
- NTN
- 20
- 47
- 14
- 0.1
- 7224DB
- NTN
- 120
- 215
- 40
- 12.52
- 7204CDB/GNP5
- NTN
- 20
- 47
- 28
- 0.2
- 7226DB
- NTN
- 130
- 230
- 40
- 14.3
- 7228DB
- NTN
- 140
- 250
- 42
- 17.56
- 7212DB
- NTN
- 60
- 110
- 22
- 1.53
- 7210DB
- NTN
- 50
- 90
- 20
- 0.914
- 7205DB
- NTN
- 25
- 52
- 15
- 0.25
- 7272
- NTN
- 360.000
- 650.000
- 95.000
- 143.00
- 7304DB
- NTN
- 20
- 52
- 15
- 0.276
- 7238DB
- NTN
- 190
- 340
- 55
- 42.6
- 7207DB
- NTN
- 35
- 72
- 17
- 0.562
- 7004DB
- NTN
- 20
- 42
- 12
- 0.16
- 7220DB
- NTN
- 100
- 180
- 34
- 6.4
- 7226DBP5V1
- NTN
- 130
- 230
- 80
- 14.3
- 7222DB
- NTN
- 110
- 200
- 38
- 8.9
Request for inquiry
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