NTN 7021DB Bearing
Bearing 7021DB NTN , NTN bearing
- Bearing Weight 3.72 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 160
- Overall width 26
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7021DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 115
- Size mating parts (ra max.)
- 2
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 154.5
Overall dimension
- External diameter
- 160 mm
- Internal diameter
- 105 mm
- B Width
- 26 mm
- Weight
- 3.72 Kg
- Outer ring width
- 26 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 130 кН
- C0 Static load capacity
- 163 кН
- Cr Radial dynamic load
- 130 кН
- Maximum speed with grease lubrication
- 3 300 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 4 400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 51.5 mm
- Size
- 105x160x26
- Size (2B)
- 52 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7080DB
- NTN
- 400.000
- 600.000
- 180.000
- 85.00
- 7321DB
- NTN
- 105
- 225
- 49
- 16.4
- 7026DB
- NTN
- 130
- 200
- 33
- 7.46
- 7028UADEX1DB/G13P4
- NTN
- 140
- 210
- 66
- 7.92
- 7009DB
- NTN
- 45
- 75
- 16
- 0.564
- 7003DB
- NTN
- 17
- 35
- 10
- 0.092
- 7012DB
- NTN
- 60
- 95
- 18
- 0.956
- 7044DBT/GMP5
- NTN
- 220
- 340
- 168
- 54.6
- 7007DB
- NTN
- 35
- 62
- 14
- 0.36
- 7024DB
- NTN
- 120
- 180
- 28
- 4.94
- 7056DB
- NTN
- 280.000
- 420.000
- 130.000
- 61.40
- 7006DB
- NTN
- 30
- 55
- 13
- 0.27
- 7018UCDB/G05UP-6
- NTN
- 90
- 140
- 48
- 2.34
- HTA921DB
- NTN
- 105
- 145
- 18
- 1.66
- 7036DBP5
- NTN
- 180
- 280
- 92
- 20
- 7019DB
- NTN
- 95
- 145
- 24
- 2.82
- 7921DB
- NTN
- 105
- 145
- 20
- 1.944
- 7016DB
- NTN
- 80
- 125
- 22
- 1.988
- 7032DB
- NTN
- 160
- 240
- 38
- 11.92
- 7011DB
- NTN
- 55
- 90
- 18
- 0.894
- 7020DB
- NTN
- 100
- 150
- 24
- 2.94
- SF4470DB
- NTN
- 220.000
- 309.500
- 76.000
- 17.50
- 7028DB
- NTN
- 140
- 210
- 33
- 7.92
- 7013DB
- NTN
- 65
- 100
- 18
- 1.018
- 7060DB
- NTN
- 300.000
- 460.000
- 148.000
- 86.80
- 7221DB
- NTN
- 105
- 190
- 36
- 7.58
- 7021UADG/GNP42
- NTN
- 105
- 160
- 26
- 1.58
- 7005DB
- NTN
- 25
- 47
- 12
- 0.186
- 7014DB
- NTN
- 70
- 110
- 20
- 1.41
- 7021DT
- NTN
- 105
- 160
- 26
- 3.72
Request for inquiry
Name and email are required!!!