NACHI 7210DB Bearing
Bearing 7210DB NACHI , NACHI bearing
- Bearing Weight 0.485 (Inquire about discount price)
- Bore diameter 50
- Outer diameter 90
- Overall width 20
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7210DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 55
- Size mating parts (Da max.)
- 85
- Size mating parts (ra max.)
- 0.6
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 50 mm
- B Width
- 20 mm
- Weight
- 0.485 Kg
- Outer ring width
- 20 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
- 67 кН
- C0 Static load capacity
- 63 кН
- Cr Radial dynamic load
- 67 кН
- Maximum speed with grease lubrication
- 5300 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 10.2 mm
- Size
- 50x90x20
- Size (2B)
- 40 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7210DB
- NACHI
- 50
- 90
- 20
- 0.485
- N
- NACHI
- 360
- 540
- 82
- 67.7
- N
- NACHI
- 50
- 80
- 16
- 0.306
- 7010DB
- NACHI
- 50
- 80
- 16
- 0.285
- 7211DB
- NACHI
- 55
- 100
- 21
- 0.635
- 7234DB
- NACHI
- 170
- 310
- 52
- 17.4
- 7910AC
- NACHI
- 50
- 72
- 12
- 0.128
- N
- NACHI
- 140
- 210
- 33
- 4.00
- 7205AC
- NACHI
- 25
- 52
- 15
- 0.135
- 7217DB
- NACHI
- 85
- 150
- 28
- 1.87
- N
- NACHI
- 500
- 720
- 100
- 137
- N
- NACHI
- 240
- 360
- 56
- 20.1
- 7207DB
- NACHI
- 35
- 72
- 17
- 0.295
- 7208DB
- NACHI
- 40
- 80
- 18
- 0.380
- 7221DB
- NACHI
- 105
- 190
- 36
- 3.93
- 7204AC
- NACHI
- 20
- 47
- 14
- 0.11
- N
- NACHI
- 55
- 90
- 18
- 0.445
- N
- NACHI
- 420
- 620
- 90
- 95.8
- 7210DT
- NACHI
- 50
- 90
- 20
- 0.485
- N
- NACHI
- 75
- 115
- 20
- 0.735
- N
- NACHI
- 35
- 62
- 14
- 0.182
- 7230DB
- NACHI
- 150
- 270
- 45
- 11.0
- 7212AC
- NACHI
- 60
- 110
- 22
- 0.82
- N
- NACHI
- 80
- 125
- 22
- 0.994
- N
- NACHI
- 25
- 47
- 12
- 0.084
- N
- NACHI
- 95
- 145
- 24
- 1.40
- 7200DB
- NACHI
- 10
- 30
- 9
- 0.034
- 7208AC
- NACHI
- 40
- 80
- 18
- 0.38
- 7205DB
- NACHI
- 25
- 52
- 15
- 0.135
- 7201AC
- NACHI
- 12
- 32
- 10
- 0.04
Request for inquiry
Name and email are required!!!