KOYO 7321 Bearing
Bearing 7321 KOYO , KOYO bearing
- Bearing Weight 8.62 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 225
- Overall width 49
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7321
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 119
- Size mating parts (Da max.)
- 211
- Size mating parts (ra max.)
- 2.5
Overall dimension
- External diameter
- 225 mm
- Internal diameter
- 105 mm
- B Width
- 49 mm
- Weight
- 8.62 Kg
- Outer ring width
- 49 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 3 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 208 кН
- C0 Static load capacity
- 193 кН
- Cr Radial dynamic load
- 208 кН
- Maximum speed with grease lubrication
- 3500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 4400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 72.1 mm
- Size
- 105x225x49
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7322
- KOYO
- 110
- 240
- 50
- 10.1
- 22216RHR
- KOYO
- 80
- 140
- 33
- 2.17
- 7318
- KOYO
- 90
- 190
- 43
- 5.30
- 3NCN1021
- KOYO
- 105
- 160
- 26
- 1.64
- 25877R/25821
- KOYO
- 34.925
- 73.025
- 23.812
- 0.475
- 21320RHK
- KOYO
- 100
- 215
- 47
- 8.68
- HAR921
- KOYO
- 105
- 145
- 20
- 0.874
- 21315RHK
- KOYO
- 75
- 160
- 37
- 3.76
- 7328
- KOYO
- 140
- 300
- 62
- 18.8
- 21307RHK
- KOYO
- 35
- 80
- 21
- 0.564
- 21317RHK
- KOYO
- 85
- 180
- 41
- 5.25
- 7319
- KOYO
- 95
- 200
- 45
- 6.12
- 21314RHK
- KOYO
- 70
- 150
- 35
- 3.15
- 21313RHK
- KOYO
- 65
- 140
- 33
- 2.58
- 7314
- KOYO
- 70
- 150
- 35
- 2.70
- N421
- KOYO
- 105
- 260
- 60
- 19.1
- 3NC
- KOYO
- 105
- 145
- 20
- 53215U
- KOYO
- 75
- 110
- 28.3
- 1.06
- 7300
- KOYO
- 10
- 35
- 11
- 0.054
- 7310
- KOYO
- 50
- 110
- 27
- 1.14
- N321
- KOYO
- 105
- 225
- 49
- 8.76
- 7332
- KOYO
- 160
- 340
- 68
- 26.4
- 7305
- KOYO
- 25
- 62
- 17
- 0.243
- 7311
- KOYO
- 55
- 120
- 29
- 1.45
- 7312
- KOYO
- 60
- 130
- 31
- 1.81
- 7303
- KOYO
- 17
- 47
- 14
- 0.120
- 7320
- KOYO
- 100
- 215
- 47
- 7.53
- 53210U
- KOYO
- 50
- 78
- 23.5
- 0.48
- 7304
- KOYO
- 20
- 52
- 15
- 0.150
- 53212U
- KOYO
- 60
- 95
- 28
- 0.85
Request for inquiry
Name and email are required!!!