• Welcome
Bearings
View Our
All Bearings Type
Current Inventory
Search Our
Current Inventory
Contact NNB Bearings
For More Information
Contact NNB Bearings

SKF 7256 Bearing

Bearing 7256 BM SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7256
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
300 mm
Size mating parts (Da max.)
480 mm
Size mating parts (ra max.)
4 mm
Size mating parts (rb max.)
2 mm
Size (r1.2 min.)
5 mm
Size (r3.4 min.)
2 mm
Size mating parts (Db max.)
489 mm

Overall dimension

External diameter
280 mm
Internal diameter
500 mm
B Width
80 mm
Weight
67.5 Kg

Load and resources

C0 Static load capacity
830 кН
Cr Radial dynamic load
507 кН
nG Limit speed
1400 1/min

Other

PuПредел усталостной прочности
17.6 кН
Расстояние до действительного центра опоры (a)
204 mm
Estimated coefficient (e)
1.14
Y0Estimated coefficient
0.26
Y1Estimated coefficient
0.55
Size
500x280x80
Size (D1)
417.7 mm
Y2Estimated coefficient
0.57
Size (d1)
367.7 mm
d2
328.07 mm
Частота вращения номинальная
1400 об/мин
Estimated coefficient (kr)
0.08
Estimated coefficient X
0.35
Estimated coefficient ka
1.2

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. BTM
    2. SKF
    3. 125
    4. 80
    5. 40.5
    6. 1.65
    1. 7238
    2. SKF
    3. 340
    4. 190
    5. 55
    6. 22
    1. 7234
    2. SKF
    3. 310
    4. 170
    5. 52
    6. 17.5
    1. 7264
    2. SKF
    3. 580
    4. 320
    5. 92
    6. 110
    1. BTM
    2. SKF
    3. 140
    4. 90
    5. 45
    6. 2.3
    1. 7280
    2. SKF
    3. 720
    4. 400
    5. 103
    6. 190
    1. BTM
    2. SKF
    3. 140
    4. 90
    5. 45
    6. 2.45
    1. BTM
    2. SKF
    3. 60
    4. 95
    5. 16.5
    6. 0.8
    1. 7230
    2. SKF
    3. 270
    4. 150
    5. 45
    6. 11.5
    1. 7232
    2. SKF
    3. 290
    4. 160
    5. 48
    6. 14
    1. 7224
    2. SKF
    3. 215
    4. 120
    5. 40
    6. 5.89
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.55
    1. 7228
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 8.85
    1. BTM
    2. SKF
    3. 130
    4. 85
    5. 40.5
    6. 1.7
    1. BTM
    2. SKF
    3. 115
    4. 75
    5. 36
    6. 1.2
    1. BTM
    2. SKF
    3. 80
    4. 125
    5. 20.25
    6. 1.75
    1. BTM
    2. SKF
    3. 95
    4. 60
    5. 33
    6. 0.85
    1. 7226
    2. SKF
    3. 230
    4. 130
    5. 40
    6. 6.95
    1. BTM
    2. SKF
    3. 70
    4. 110
    5. 18
    6. 1.15
    1. 7226
    2. SKF
    3. 230
    4. 130
    5. 40
    6. 6.95
    1. BTM
    2. SKF
    3. 130
    4. 85
    5. 40.5
    6. 1.85
    1. BTM
    2. SKF
    3. 75
    4. 115
    5. 18
    6. 1.3
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.4
    1. 7240
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 25
    1. BTM
    2. SKF
    3. 110
    4. 70
    5. 36
    6. 1.2
    1. 7252
    2. SKF
    3. 480
    4. 260
    5. 80
    6. 66
    1. BTM
    2. SKF
    3. 65
    4. 100
    5. 16.5
    6. 0.85
    1. 7260
    2. SKF
    3. 540
    4. 300
    5. 85
    6. 85
    1. 7228
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 8.85
    1. BTM
    2. SKF
    3. 100
    4. 65
    5. 33
    6. 0.9

SKF Bearings News

2003-02-15
Buy 220x400x65 Bearing At Wholesale Price
2004-07-25
635 ZZ / Product Detail / Koyo Bearings (JTEKT)
2006-01-04
Buy Axial Deep Groove Ball Bearings 54409 U NSK 35x105x86
2007-06-14
98 1998 Audi A4 Quattro Differential Bearing
2008-11-22
SKF 53202U Bearings Bearings St.?Vincent?and?the?Grenadines
2010-05-03
Others SKF Bearing NSK Bearing FAG Bearing NTN Bearing
2011-10-13
FAG 16021 Bearing FAG Bearing Offer STOCKSKF BEARING
2013-03-22
BAHB636193C SKF BAHB636193C Wheel Bearing
2014-09-01
NTN 5307ALLB 5307ALLB Bearingsbearings Bermuda
2016-02-10
BR 283720 National Precision Bearings
2017-07-21
IKO TLA1616Z Bearing Shanghai Industrial Co. Ltd.
2018-12-30
BR303920 IKO Needle Roller Bearing Without Inner Ring
2020-06-09
NTN Bearings (3 326 802 Pieces) Salvex
2021-11-18
1320 K SKF Self Aligning Bearing
2023-04-30
53306 Product Detail Koyo Bearings (JTEKT)