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KOYO 7340 Bearing

Bearing 7340 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7340
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
222
Size mating parts (Da max.)
398
Size mating parts (ra max.)
4

Overall dimension

External diameter
420 mm
Internal diameter
200 mm
B Width
80 mm
Weight
52 Kg
Outer ring width
80 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
474 кН
C0 Static load capacity
658 кН
Cr Radial dynamic load
474 кН
Maximum speed with grease lubrication
1700 об/мин
WoilЧастота вращения предельная при жидкой смазке
2100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
129.5 mm
Size
200x420x80

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. KGX140
    2. KOYO
    3. 355.6
    4. 406.4
    5. 25.4
    6. 4.9
    1. 7336
    2. KOYO
    3. 180
    4. 380
    5. 75
    6. 40.0
    1. 7328
    2. KOYO
    3. 140
    4. 300
    5. 62
    6. 18.8
    1. KAA040
    2. KOYO
    3. 101.6
    4. 114.3
    5. 6.35
    6. 0.086
    1. 53407U
    2. KOYO
    3. 35
    4. 80
    5. 34
    6. 0.96
    1. KDA040
    2. KOYO
    3. 101.6
    4. 127
    5. 12.7
    6. 0.363
    1. DC4840VW
    2. KOYO
    3. 200
    4. 250
    5. 50
    6. 5.9
    1. KFA040
    2. KOYO
    3. 101.6
    4. 139.7
    5. 19.05
    6. 0.871
    1. 53408U
    2. KOYO
    3. 40
    4. 90
    5. 38.2
    6. 1.37
    1. KFX140
    2. KOYO
    3. 355.6
    4. 393.7
    5. 19.05
    6. 2.72
    1. 40NQ6430W1M8
    2. KOYO
    3. 40
    4. 64
    5. 30
    1. 7321
    2. KOYO
    3. 105
    4. 225
    5. 49
    6. 8.62
    1. KBX040
    2. KOYO
    3. 101.6
    4. 117.475
    5. 7.938
    6. 0.136
    1. KFA140
    2. KOYO
    3. 355.6
    4. 393.7
    5. 19.05
    6. 2.61
    1. 53409U
    2. KOYO
    3. 45
    4. 100
    5. 42.4
    6. 1.82
    1. 7318
    2. KOYO
    3. 90
    4. 190
    5. 43
    6. 5.30
    1. 7324
    2. KOYO
    3. 120
    4. 260
    5. 55
    6. 12.6
    1. KBX140
    2. KOYO
    3. 355.6
    4. 371.475
    5. 7.938
    6. 0.476
    1. 7302
    2. KOYO
    3. 15
    4. 42
    5. 13
    6. 0.088
    1. AC463240
    2. KOYO
    3. 230
    4. 320
    5. 40
    1. AR
    2. KOYO
    3. 80
    4. 140
    5. 16
    6. 0.96
    1. ACS0405J-4MG
    2. KOYO
    3. 19.5
    4. 47
    5. 13
    1. DAC4280W-2CS40
    2. KOYO
    3. 42
    4. 80
    5. 45
    1. AC423040-1
    2. KOYO
    3. 210
    4. 300
    5. 40
    1. KUX040
    2. KOYO
    3. 101.6
    4. 120.65
    5. 12.7
    6. 0.249
    1. 7330
    2. KOYO
    3. 150
    4. 320
    5. 65
    6. 22.4
    1. 7306
    2. KOYO
    3. 30
    4. 72
    5. 19
    6. 0.362
    1. KGA040
    2. KOYO
    3. 101.6
    4. 152.4
    5. 25.4
    6. 1.64
    1. 7310
    2. KOYO
    3. 50
    4. 110
    5. 27
    6. 1.14
    1. 7304
    2. KOYO
    3. 20
    4. 52
    5. 15
    6. 0.150