NTN 7021 Bearing
Bearing 7021 NTN , NTN bearing
- Bearing Weight 1.86 (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 7021
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 115
- Size mating parts (ra max.)
- 2
- Size mating parts (db min.)
- 115
Overall dimension
- External diameter
- 160 mm
- Internal diameter
- 105 mm
- B Width
- 26 mm
- Weight
- 1.86 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
- 80 kN
- C0 Static load capacity
- 81.5 kN
- Cr Radial dynamic load
- 80 kN
- Maximum speed with grease lubrication
- 4 100 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 5 500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 51.5 mm
- Size
- 105x160x26
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7021DT
- NTN
- 105
- 160
- 26
- 3.72
- 7021
- NTN
- 105
- 160
- 26
- 1.86
- 7021UADG/GNP42
- NTN
- 105
- 160
- 26
- 1.58
- 7021DB
- NTN
- 105
- 160
- 26
- 3.72
- 21310C
- NTN
- 50
- 110
- 27
- 1.21
- 21319K
- NTN
- 95
- 200
- 45
- 7
- 7921DB
- NTN
- 105
- 145
- 20
- 1.944
- 7004UG/GMP4/15KQTQ
- NTN
- 20
- 42
- 12
- 0.067
- 30216U
- NTN
- 80
- 140
- 28.25
- 1.72
- 7015UCP4
- NTN
- 75
- 115
- 20
- 0.64
- 7221DB
- NTN
- 105
- 190
- 36
- 7.58
- 7076
- NTN
- 380.000
- 560.000
- 82.000
- 66.30
- 2RN52102
- NTN
- 260.000
- 480.000
- 200.000
- 109.60
- 21312K
- NTN
- 60
- 130
- 31
- 2.07
- 7022BDBT
- NTN
- 110.000
- 170.000
- 84.000
- 5.94
- ARX17X70X106
- NTN
- 17.000
- 70.000
- 106.000
- 4.55
- 7056CDB/GLP5
- NTN
- 280
- 420
- 130
- 61.4
- 7034CDBT
- NTN
- 170.000
- 260.000
- 126.000
- 23.88
- 7028UADEX1DB/G13P4
- NTN
- 140
- 210
- 66
- 7.92
- 7072
- NTN
- 360.000
- 540.000
- 82.000
- 63.40
- N
- SKF
- 160
- 105
- 26
- 1.44
- 7000DF
- NTN
- 10
- 26
- 8
- 0.046
- 70/500
- NTN
- 500.000
- 720.000
- 100.000
- 129.00
- 7015CDB/GNP5
- NTN
- 75
- 115
- 40
- 1.28
- 7011CDB/GNP5
- NTN
- 55
- 90
- 36
- 0.76
- 7028CDB/GMP4
- NTN
- 140
- 210
- 66
- 7.578
- 7012CDB/GNP4
- NTN
- 60
- 95
- 36
- 0.82
- 7002DT
- NTN
- 15
- 32
- 9
- 0.07
- 7040CT1B/GNP42
- NTN
- 200
- 310
- 51
- 12.3
- 7221BG
- NTN
- 105.000
- 190.000
- 36.000
- 4.35
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