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KOYO 7052 Bearing

Bearing 7052 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7052
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
278
Size mating parts (Da max.)
382
Size mating parts (ra max.)
3

Overall dimension

External diameter
400 mm
Internal diameter
260 mm
B Width
65 mm
Weight
28.7 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
325 кН
C0 Static load capacity
478 кН
Cr Radial dynamic load
325 кН
Maximum speed with grease lubrication
1500 об/мин
WoilЧастота вращения предельная при жидкой смазке
1900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
128.4 mm
Size
260x400x65

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7052
    2. KOYO
    3. 260
    4. 400
    5. 65
    6. 28.7
    1. 305275-1
    2. KOYO
    3. 140
    4. 210
    5. 66
    6. 7.8
    1. 7005
    2. KOYO
    3. 25
    4. 47
    5. 12
    6. 0.091
    1. 305283-1
    2. KOYO
    3. 150
    4. 230
    5. 70
    6. 10
    1. FNT-5070
    2. KOYO
    3. 50
    4. 70
    5. 3
    6. 0.026
    1. 7020
    2. KOYO
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 7036
    2. KOYO
    3. 180
    4. 280
    5. 46
    6. 10.1
    1. 5208ZZ
    2. KOYO
    3. 40
    4. 80
    5. 30.2
    6. 0.570
    1. 7004
    2. KOYO
    3. 20
    4. 42
    5. 12
    6. 0.079
    1. 5211ZZ
    2. KOYO
    3. 55
    4. 100
    5. 33.3
    6. 0.960
    1. AR
    2. KOYO
    3. 25
    4. 52
    5. 7
    6. 0.07
    1. 5212ZZ
    2. KOYO
    3. 60
    4. 110
    5. 36.5
    6. 1.36
    1. 5212
    2. KOYO
    3. 60
    4. 110
    5. 36.5
    6. 1.36
    1. 5210ZZ
    2. KOYO
    3. 50
    4. 90
    5. 30.2
    6. 0.670
    1. 7010
    2. KOYO
    3. 50
    4. 80
    5. 16
    6. 0.290
    1. KBX070
    2. KOYO
    3. 177.8
    4. 193.675
    5. 7.938
    6. 0.227
    1. KFA070
    2. KOYO
    3. 177.8
    4. 215.9
    5. 19.05
    6. 1.43
    1. 5205
    2. KOYO
    3. 25
    4. 52
    5. 20.6
    6. 0.190
    1. KGA070
    2. KOYO
    3. 177.8
    4. 228.6
    5. 25.4
    6. 2.66
    1. 7013
    2. KOYO
    3. 65
    4. 100
    5. 18
    6. 0.470
    1. 7028
    2. KOYO
    3. 140
    4. 210
    5. 33
    6. 3.64
    1. AC7652AB
    2. KOYO
    3. 380
    4. 519.5
    5. 65
    6. 39.2
    1. 5203-2RS
    2. KOYO
    3. 17
    4. 40
    5. 17.5
    6. 0.091
    1. AX
    2. KOYO
    3. 50
    4. 70
    5. 2.8
    6. 0.026
    1. 7076
    2. KOYO
    3. 380
    4. 560
    5. 82
    6. 67.2
    1. 7030
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.43
    1. 305262-1
    2. KOYO
    3. 180
    4. 259.5
    5. 66
    6. 11
    1. 7002
    2. KOYO
    3. 15
    4. 32
    5. 9
    6. 0.035
    1. KCA070
    2. KOYO
    3. 177.8
    4. 196.85
    5. 9.525
    6. 0.336
    1. 5211-2RS
    2. KOYO
    3. 55
    4. 100
    5. 33.3
    6. 0.960