KOYO 7211 Bearing
Bearing 7211 KOYO , KOYO bearing
- Bearing Weight 0.635 (Inquire about discount price)
- Bore diameter 55
- Outer diameter 100
- Overall width 21
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7211
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 63.5
- Size mating parts (Da max.)
- 91.5
- Size mating parts (ra max.)
- 1.5
Overall dimension
- External diameter
- 100 mm
- Internal diameter
- 55 mm
- B Width
- 21 mm
- Weight
- 0.635 Kg
- Outer ring width
- 21 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 30°
Load and resources
- Maximum speed with grease lubrication
- 7600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 9500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 33.3 mm
- Size
- 55x100x21
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 2311-2RS
- KOYO
- 55
- 120
- 43
- 2.10
- HAR911CA
- KOYO
- 55
- 80
- 13
- 0.189
- 7226
- KOYO
- 130
- 230
- 40
- 6.21
- ARZ
- KOYO
- 35
- 54
- 11
- 0.087
- DC4972VW
- KOYO
- 360
- 480
- 118
- 62
- DC5011NR
- KOYO
- 55
- 90
- 46
- 1.19
- 7232
- KOYO
- 160
- 290
- 48
- 12.1
- 7238
- KOYO
- 190
- 340
- 55
- 18.8
- 7236
- KOYO
- 180
- 320
- 52
- 15.7
- DC5072
- KOYO
- 360
- 540
- 243
- 197
- 5311
- KOYO
- 55
- 120
- 49.2
- 2.30
- 7204
- KOYO
- 20
- 47
- 14
- 0.112
- 7240
- KOYO
- 200
- 360
- 58
- 22.4
- 7219
- KOYO
- 95
- 170
- 32
- 2.78
- N311
- KOYO
- 55
- 120
- 29
- 1.44
- 7248
- KOYO
- 240
- 440
- 72
- 51.8
- 7202
- KOYO
- 15
- 35
- 11
- 0.048
- 230/1120RK
- KOYO
- 1120
- 1580
- 345
- 2120
- 7214
- KOYO
- 70
- 125
- 24
- 1.12
- 7220
- KOYO
- 100
- 180
- 34
- 3.32
- ARZ
- KOYO
- 25
- 53
- 11
- 0.122
- 6311BI
- KOYO
- 55
- 120
- 29
- 1.72
- 7206
- KOYO
- 30
- 62
- 16
- 0.208
- 7218
- KOYO
- 90
- 160
- 30
- 2.30
- 7234
- KOYO
- 170
- 310
- 52
- 15.1
- 7072
- KOYO
- 360
- 540
- 82
- 64.6
- 5311-2RS
- KOYO
- 55
- 120
- 49.2
- 2.30
- 7217
- KOYO
- 85
- 150
- 28
- 1.87
- NAO80X110X30
- KOYO
- 80
- 110
- 30
- 0.92
- 5211ZZ
- KOYO
- 55
- 100
- 33.3
- 0.960
Request for inquiry
Name and email are required!!!