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NTN HTA056DB Bearing

Bearing HTA056DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model HTA056DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
303
Size mating parts (Da max.)
408
Size mating parts (ra max.)
3
Size mating parts (ra1 max.)
1.5

Overall dimension

External diameter
420 mm
Internal diameter
280 mm
B Width
61.5 mm
Weight
59.6 Kg
Outer ring width
61.5 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
1.5 mm

Load and resources

Dynamic load capacity
375 кН
C0 Static load capacity
1 230 кН
Cr Radial dynamic load
375 кН
Maximum speed with grease lubrication
1 500 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Size
280x420x61.5
Size (2B)
123 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. HTA011DB
    2. NTN
    3. 55
    4. 90
    5. 16.5
    6. 0.754
    1. HTA038DB
    2. NTN
    3. 190
    4. 290
    5. 45
    6. 21.4
    1. HTA014DB/GNP4L
    2. NTN
    3. 70
    4. 110
    5. 36
    6. 1.19
    1. HTA009DB
    2. NTN
    3. 45
    4. 75
    5. 14.25
    6. 0.438
    1. HTA021DB
    2. NTN
    3. 105
    4. 160
    5. 24.75
    6. 3.38
    1. HTA040DB
    2. NTN
    3. 200
    4. 310
    5. 49.5
    6. 27.4
    1. HTA010DB
    2. NTN
    3. 50
    4. 80
    5. 14.25
    6. 0.476
    1. HTA956DB
    2. NTN
    3. 280
    4. 380
    5. 45
    6. 28
    1. HTA026DB
    2. NTN
    3. 130
    4. 200
    5. 31.5
    6. 6.66
    1. HTA005DB
    2. NTN
    3. 25
    4. 47
    5. 10.5
    6. 0.138
    1. HTA032DB/GNP4L
    2. NTN
    3. 160
    4. 240
    5. 72
    6. 10.472
    1. HTA022DB/GNP4L
    2. NTN
    3. 110
    4. 170
    5. 54
    6. 4.22
    1. HTA052DB
    2. NTN
    3. 260
    4. 400
    5. 61.5
    6. 56.2
    1. HTA034DB
    2. NTN
    3. 170
    4. 260
    5. 40.5
    6. 14.5
    1. HTA028UAT2DB/GNP4L
    2. NTN
    3. 140
    4. 210
    5. 63
    6. 7.2
    1. HTA030DB
    2. NTN
    3. 150
    4. 225
    5. 33.75
    6. 8.82
    1. HTA016DB/GNP4L
    2. NTN
    3. 80
    4. 125
    5. 40.5
    6. 1.73
    1. HTA019DB
    2. NTN
    3. 95
    4. 145
    5. 22.5
    6. 2.52
    1. HTA018UADB/GNP4L
    2. NTN
    3. 90
    4. 140
    5. 45
    6. 2.4
    1. HTA026DB/GNP4L
    2. NTN
    3. 130
    4. 200
    5. 63
    6. 6.66
    1. HTA044DB
    2. NTN
    3. 220
    4. 340
    5. 54
    6. 35.8
    1. HTA013DB
    2. NTN
    3. 65
    4. 100
    5. 16.5
    6. 0.858
    1. HTA015DB
    2. NTN
    3. 75
    4. 115
    5. 18
    6. 1.26
    1. HTA006DB
    2. NTN
    3. 30
    4. 55
    5. 12
    6. 0.22
    1. HTA024DB
    2. NTN
    3. 120
    4. 180
    5. 27
    6. 4.5
    1. HTA024DB/GNP4L
    2. NTN
    3. 120
    4. 180
    5. 54
    6. 4.5
    1. HTA007DB
    2. NTN
    3. 35
    4. 62
    5. 12.75
    6. 0.274
    1. HTA032DB
    2. NTN
    3. 160
    4. 240
    5. 36
    6. 10.6
    1. HTA020DB
    2. NTN
    3. 100
    4. 150
    5. 22.5
    6. 2.62
    1. HTA017DB
    2. NTN
    3. 85
    4. 130
    5. 20.25
    6. 1.82