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NSK QJ Bearing

Bearing QJ 228 NSK , NSK bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
154
Size mating parts (ra max.)
2.5
Size mating parts (da max.)
236

Overall dimension

External diameter
250 mm
Internal diameter
140 mm
B Width
42 mm
Weight
9.8 Kg
Outer ring width
42 mm

Size Geometric characteristics

rРадиус наружней фаски
3 mm
αУгол контакта
35°

Load and resources

Dynamic load capacity
315 кН
C0 Static load capacity
775 кН
Cr Radial dynamic load
315 кН
Maximum speed with grease lubrication
2 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
136.5 mm
Size
140x250x42

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. QJ
    2. SIGMA
    3. 140
    4. 250
    5. 42
    6. 9.85
    1. QJ
    2. ISB
    3. 140
    4. 250
    5. 42
    6. 9.85
    1. QJ
    2. SKF
    3. 125
    4. 70
    5. 24
    6. 1.3
    1. QJ
    2. ISB
    3. 160
    4. 290
    5. 48
    6. 15.5
    1. QJ
    2. SIGMA
    3. 180
    4. 320
    5. 52
    6. 20.5
    1. QJ
    2. SIGMA
    3. 160
    4. 290
    5. 48
    6. 15.5
    1. QJ
    2. SIGMA
    3. 100
    4. 180
    5. 34
    6. 4.05
    1. QJ
    2. ISB
    3. 17
    4. 40
    5. 12
    6. 0.082
    1. QJ
    2. SKF
    3. 130
    4. 75
    5. 25
    6. 1.45
    1. QJ
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 28.5
    1. QJ
    2. SIGMA
    3. 110
    4. 200
    5. 38
    6. 5.6
    1. QJ
    2. SKF
    3. 440
    4. 240
    5. 72
    6. 53.2
    1. QJ
    2. SKF
    3. 110
    4. 60
    5. 22
    6. 0.99
    1. QJ
    2. SIGMA
    3. 95
    4. 170
    5. 32
    6. 3.35
    1. QJ
    2. ISB
    3. 95
    4. 170
    5. 32
    6. 3.35
    1. QJ
    2. SKF
    3. 35
    4. 15
    5. 11
    6. 0.062
    1. QJ
    2. ISB
    3. 65
    4. 120
    5. 23
    6. 1.2
    1. QJ
    2. SKF
    3. 125
    4. 70
    5. 24
    6. 1.3
    1. QJ
    2. ISB
    3. 150
    4. 270
    5. 45
    6. 12.5
    1. QJ
    2. ISB
    3. 170
    4. 310
    5. 52
    6. 19.5
    1. QJ
    2. ISB
    3. 80
    4. 140
    5. 26
    6. 1.85
    1. QJ
    2. SKF
    3. 270
    4. 150
    5. 45
    6. 12.5
    1. QJ
    2. NSK
    3. 105
    4. 190
    5. 36
    6. 4.7
    1. QJ
    2. ISB
    3. 75
    4. 130
    5. 25
    6. 1.45
    1. QJ
    2. ISB
    3. 130
    4. 230
    5. 40
    6. 7.75
    1. QJ
    2. ISB
    3. 40
    4. 80
    5. 18
    6. 0.45
    1. QJ
    2. ISB
    3. 45
    4. 85
    5. 19
    6. 0.52
    1. QJ
    2. SIGMA
    3. 220
    4. 400
    5. 65
    6. 39.5
    1. QJ
    2. SIGMA
    3. 120
    4. 215
    5. 40
    6. 6.95
    1. QJ
    2. SIGMA
    3. 130
    4. 230
    5. 40
    6. 7.75