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KOYO 7056 Bearing

Bearing 7056 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7056
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
298
Size mating parts (Da max.)
402
Size mating parts (ra max.)
3

Overall dimension

External diameter
420 mm
Internal diameter
280 mm
B Width
65 mm
Weight
30.4 Kg
Outer ring width
65 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
1.5 mm
αУгол контакта
30°

Load and resources

Dynamic load capacity
332 кН
C0 Static load capacity
507 кН
Cr Radial dynamic load
332 кН
Maximum speed with grease lubrication
1400 об/мин
WoilЧастота вращения предельная при жидкой смазке
1800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
133.5 mm
Size
280x420x65

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 239/560R
    2. KOYO
    3. 560
    4. 750
    5. 140
    6. 182
    1. 7004
    2. KOYO
    3. 20
    4. 42
    5. 12
    6. 0.079
    1. JB1356
    2. KOYO
    3. 120
    4. 220
    5. 150
    6. 34.9
    1. 7005
    2. KOYO
    3. 25
    4. 47
    5. 12
    6. 0.091
    1. 7026
    2. KOYO
    3. 130
    4. 200
    5. 33
    6. 3.43
    1. 7001
    2. KOYO
    3. 12
    4. 28
    5. 8
    6. 0.024
    1. KAX070
    2. KOYO
    3. 177.8
    4. 190.5
    5. 6.35
    6. 0.141
    1. 7006
    2. KOYO
    3. 30
    4. 55
    5. 13
    6. 0.133
    1. 7024
    2. KOYO
    3. 120
    4. 180
    5. 28
    6. 2.27
    1. 7007
    2. KOYO
    3. 35
    4. 62
    5. 14
    6. 0.170
    1. 7064
    2. KOYO
    3. 320
    4. 480
    5. 74
    6. 46.0
    1. KGA070
    2. KOYO
    3. 177.8
    4. 228.6
    5. 25.4
    6. 2.66
    1. 7020
    2. KOYO
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 7072
    2. KOYO
    3. 360
    4. 540
    5. 82
    6. 64.6
    1. 7009
    2. KOYO
    3. 45
    4. 75
    5. 16
    6. 0.260
    1. 7036
    2. KOYO
    3. 180
    4. 280
    5. 46
    6. 10.1
    1. 7022
    2. KOYO
    3. 110
    4. 170
    5. 28
    6. 2.14
    1. KBX070
    2. KOYO
    3. 177.8
    4. 193.675
    5. 7.938
    6. 0.227
    1. KCX070
    2. KOYO
    3. 177.8
    4. 196.85
    5. 9.525
    6. 0.331
    1. 7076
    2. KOYO
    3. 380
    4. 560
    5. 82
    6. 67.2
    1. 70/530
    2. KOYO
    3. 530
    4. 780
    5. 112
    6. 174
    1. KGX070
    2. KOYO
    3. 177.8
    4. 228.6
    5. 25.4
    6. 2.63
    1. N256
    2. KOYO
    3. 280
    4. 500
    5. 80
    6. 72.7
    1. KFX070
    2. KOYO
    3. 177.8
    4. 215.9
    5. 19.05
    6. 1.45
    1. DC5056NR
    2. KOYO
    3. 280
    4. 420
    5. 190
    6. 93
    1. DAC3565WCS3B
    2. KOYO
    3. 35
    4. 65
    5. 35
    1. 7002
    2. KOYO
    3. 15
    4. 32
    5. 9
    6. 0.035
    1. 7018
    2. KOYO
    3. 90
    4. 140
    5. 24
    6. 1.26
    1. 7012
    2. KOYO
    3. 60
    4. 95
    5. 18
    6. 0.450
    1. 7000
    2. KOYO
    3. 10
    4. 26
    5. 8
    6. 0.021