KOYO 30344 Bearing
Bearing 30344 KOYO , KOYO bearing
- Bearing Weight 69 (Inquire about discount price)
- Bore diameter 220
- Outer diameter 460
- Overall width 97
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30344
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 248
- Size mating parts (Da min.)
- 386
- Size mating parts (Da max.)
- 438
- Size mating parts (ra max.)
- 5
- Size mating parts (rb max.)
- 4
- Size mating parts (da max.)
- 282
- Size mating parts (Db min.)
- 420
Overall dimension
- External diameter
- 460 mm
- Internal diameter
- 220 mm
- B Width
- 97 mm
- Weight
- 69 Kg
- Outer ring width
- 73 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 6 mm
Load and resources
- Dynamic load capacity
- 1260 кН
- C0 Static load capacity
- 1680 кН
- Cr Radial dynamic load
- 1260 кН
- Maximum speed with grease lubrication
- 730 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 980 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 97 mm
- Расстояние до действительного центра опоры (a)
- 84.6 mm
- Estimated coefficient (e)
- 0.35
- Y0Estimated coefficient
- 0.95
- Y1Estimated coefficient
- 1.73
- Size
- 220x460x97
- Size (r2 min.)
- 5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30264
- KOYO
- 320
- 580
- 104
- 108
- 30307JR-1
- KOYO
- 35
- 80
- 22.75
- 0.527
- 23034
- ISB
- 160
- 260
- 67
- 15
- AXZ
- KOYO
- 30
- 48
- 8
- 0.054
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 30324
- KOYO
- 120
- 260
- 59.5
- 13.7
- 22344
- ISB
- 200
- 460
- 145
- 130
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 30308XR
- KOYO
- 40
- 90
- 25.25
- 0.78
- 30305JR
- KOYO
- 25
- 62
- 18.25
- 0.273
- 30340
- KOYO
- 200
- 420
- 89
- 53.5
- 30302JR
- KOYO
- 15
- 42
- 14.25
- 0.098
- NF344
- KOYO
- 220
- 460
- 88
- 74.4
- 30304AC
- KOYO
- 20
- 52
- 16.25
- 0.17
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- NF304
- KOYO
- 20
- 52
- 15
- 0.147
- 308YR1W10C4
- KOYO
- 37
- 90
- 27
- 30309CR
- KOYO
- 45
- 100
- 27.25
- 1
- 305183/1D
- KOYO
- 160
- 239.5
- 76
- 11.1
- NF309
- KOYO
- 45
- 100
- 25
- 0.870
- 30304
- NKE
- 20
- 52
- 16.25
- 0.18
- HAR930C
- KOYO
- 150
- 210
- 28
- 2.68
- 07100/07204
- KOYO
- 25.4
- 51.994
- 15.011
- 0.14
- AX
- KOYO
- 90
- 120
- 4.5
- 0.117
- 30311CR
- KOYO
- 55
- 120
- 31.5
- 1.58
- 51104
- KOYO
- 20
- 35
- 10
- N1014
- KOYO
- 70
- 110
- 20
- 0.676
KOYO Bearings News
2002-09-17
2004-02-26
2005-08-06
2009-12-04
2015-09-12
2017-02-21
2020-01-11
2021-06-21
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