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NACHI 239/630EK Bearing

Bearing 239/630EK NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 239/630EK
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
850 mm
Internal diameter
630 mm
B Width
165 mm
Weight
273 Kg
Outer ring width
165 mm

Size Geometric characteristics

rРадиус наружней фаски
6 mm

Load and resources

Dynamic load capacity
5750 kN
C0 Static load capacity
9700 kN
Cr Radial dynamic load
5750 kN
Maximum speed with grease lubrication
420 об/мин
WoilЧастота вращения предельная при жидкой смазке
540 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.18
Y0Estimated coefficient
3.62
Y1Estimated coefficient
3.71
Size
630x850x165
Y2Estimated coefficient
5.52

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 239/500EK
    2. NACHI
    3. 500
    4. 670
    5. 128
    6. 130
    1. 239/670EK
    2. NACHI
    3. 670
    4. 900
    5. 170
    6. 316
    1. 239/750EK
    2. NACHI
    3. 750
    4. 1000
    5. 185
    6. 417
    1. 239/900EK
    2. NACHI
    3. 900
    4. 1180
    5. 206
    6. 618
    1. 231/630EK
    2. NACHI
    3. 630
    4. 1030
    5. 315
    6. 1070
    1. 23230EX1K
    2. NACHI
    3. 150
    4. 270
    5. 96
    6. 24.2
    1. 239/950EK
    2. NACHI
    3. 950
    4. 1250
    5. 224
    6. 763
    1. 239/600EK
    2. NACHI
    3. 600
    4. 800
    5. 150
    6. 214
    1. 239/530EK
    2. NACHI
    3. 530
    4. 710
    5. 136
    6. 156
    1. 239/560EK
    2. NACHI
    3. 560
    4. 750
    5. 140
    6. 177
    1. 239/800EK
    2. NACHI
    3. 800
    4. 1060
    5. 195
    6. 470
    1. 239/850EK
    2. NACHI
    3. 850
    4. 1120
    5. 200
    6. 546
    1. 239/710EK
    2. NACHI
    3. 710
    4. 950
    5. 180
    6. 369
    1. 230/630EK
    2. NACHI
    3. 630
    4. 920
    5. 212
    6. 487
    1. 231/530EK
    2. NACHI
    3. 530
    4. 870
    5. 272
    6. 640
    1. 230/900EK
    2. NACHI
    3. 900
    4. 1280
    5. 280
    6. 1200
    1. 23120EX1K
    2. NACHI
    3. 100
    4. 165
    5. 52
    6. 4.49
    1. 23180EK
    2. NACHI
    3. 400
    4. 650
    5. 200
    6. 266
    1. 23260EK
    2. NACHI
    3. 300
    4. 540
    5. 192
    6. 196
    1. 231/560EK
    2. NACHI
    3. 560
    4. 920
    5. 280
    6. 732
    1. 230/530EK
    2. NACHI
    3. 530
    4. 780
    5. 185
    6. 308
    1. 231/800EK
    2. NACHI
    3. 800
    4. 1280
    5. 375
    6. 1910
    1. 232/530EK
    2. NACHI
    3. 530
    4. 980
    5. 355
    6. 1215
    1. 232/560EK
    2. NACHI
    3. 560
    4. 1030
    5. 365
    6. 1390
    1. 23234EK
    2. NACHI
    3. 170
    4. 310
    5. 110
    6. 37
    1. 230/850EK
    2. NACHI
    3. 850
    4. 1220
    5. 272
    6. 1059
    1. 23030EK
    2. NACHI
    3. 150
    4. 225
    5. 56
    6. 8.01
    1. 23140EK
    2. NACHI
    3. 200
    4. 340
    5. 112
    6. 42.7
    1. 231/670EK
    2. NACHI
    3. 670
    4. 1090
    5. 336
    6. 1260
    1. 23160EK
    2. NACHI
    3. 300
    4. 500
    5. 160
    6. 129