NSK 7844A Bearing
Bearing 7844A NSK , NSK bearing
- Bearing Weight 2.84 (Inquire about discount price)
- Bore diameter 220
- Outer diameter 270
- Overall width 24
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7844A
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da)
- 255
- Size mating parts (da)
- 239
- Size mating parts (ra max.)
- 1.5
Overall dimension
- External diameter
- 270 mm
- Internal diameter
- 220 mm
- B Width
- 24 mm
- Weight
- 2.84 Kg
- Outer ring width
- 24 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
Load and resources
- Dynamic load capacity
- 85 кН
- C0 Static load capacity
- 135 кН
- Cr Radial dynamic load
- 85 кН
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 82.7 mm
- Size
- 220x270x24
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7868A
- NSK
- 340
- 420
- 38
- 11.1
- 7044A
- NSK
- 220
- 340
- 56
- 18.5
- 7872A
- NSK
- 360
- 440
- 38
- 11.7
- 7844B
- NSK
- 220
- 270
- 24
- 2.82
- M278749/M278710
- NSK
- 571.5
- 812.8
- 155.575
- 256
- 7344A
- NSK
- 220
- 460
- 88
- 73.2
- 7944A
- NSK
- 220
- 300
- 38
- 7.6
- M244249/M244210
- NSK
- 220.662
- 314.325
- 61.912
- 14.9
- 7860A
- NSK
- 300
- 380
- 38
- 10.1
- 7848A
- NSK
- 240
- 300
- 28
- 4.35
- 7864A
- NSK
- 320
- 400
- 38
- 10.5
- 7856A
- NSK
- 280
- 350
- 33
- 7.08
- 7244A
- NSK
- 220
- 400
- 65
- 36.5
- 7852A
- NSK
- 260
- 320
- 28
- 4.69
- 7312BEA
- NSK
- 60
- 130
- 31
- 907257A
- NSK
- 40
- 57
- 24
- 7952A
- NSK
- 260
- 360
- 46
- 14.3
- 7315BEA
- NSK
- 75
- 160
- 37
- 7907
- NSK
- 35
- 55
- 10
- 0.074
- R850-1A
- NSK
- 850
- 1050
- 90
- 165
- 7976A
- NSK
- 380
- 520
- 65
- 39.8
- 7848B
- NSK
- 240
- 300
- 28
- 4.35
- 7912
- NSK
- 60
- 85
- 13
- 0.197
- BA180-4BWSA
- NSK
- 180
- 250
- 33
- HH926744/HH926716
- NSK
- 114.3
- 279.4
- 82.55
- 23
- 7052A
- NSK
- 260
- 400
- 65
- 28.7
- M959442/M959410
- NSK
- 304.8
- 499.948
- 101.6
- 67.6
- 544090/544116
- NSK
- 228.6
- 295.275
- 33.338
- 5.25
- 7056A
- NSK
- 280
- 420
- 65
- 31.2
- 7911
- NSK
- 55
- 80
- 13
- 0.184
Request for inquiry
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