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NTN 7030DB Bearing

Bearing 7030DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7030DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
162
Size mating parts (ra max.)
2
Size mating parts (ra1 max.)
1
Size mating parts (Db max.)
218

Overall dimension

External diameter
225 mm
Internal diameter
150 mm
B Width
35 mm
Weight
9.64 Kg
Outer ring width
35 mm

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm
r1 outer ring (flange) installation chamfer
1.1 mm
αУгол контакта
25°

Load and resources

Dynamic load capacity
222 кН
C0 Static load capacity
305 кН
Cr Radial dynamic load
222 кН
Maximum speed with grease lubrication
2 300 об/мин
WoilЧастота вращения предельная при жидкой смазке
3 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
71.5 mm
Size
150x225x35
Size (2B)
70 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. SF3030DB
    2. NTN
    3. 152.400
    4. 203.200
    5. 50.800
    6. 3.66
    1. SF3033DB
    2. NTN
    3. 150.000
    4. 225.000
    5. 70.000
    6. 9.03
    1. 7011DB
    2. NTN
    3. 55
    4. 90
    5. 18
    6. 0.894
    1. 7030CT1DBT+25/GMP4
    2. NTN
    3. 150
    4. 225
    5. 130
    6. 14.042
    1. 7060DB
    2. NTN
    3. 300.000
    4. 460.000
    5. 148.000
    6. 86.80
    1. 7038DB
    2. NTN
    3. 190
    4. 290
    5. 46
    6. 21.6
    1. 30305C
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.26
    1. 7028DB
    2. NTN
    3. 140
    4. 210
    5. 33
    6. 7.92
    1. 7012DB
    2. NTN
    3. 60
    4. 95
    5. 18
    6. 0.956
    1. NU30/530
    2. NTN
    3. 530.000
    4. 780.000
    5. 185.000
    6. 318.00
    1. 7004DB
    2. NTN
    3. 20
    4. 42
    5. 12
    6. 0.16
    1. 7030DB/GNP4
    2. NTN
    3. 150
    4. 225
    5. 70
    6. 9.64
    1. 7001DB
    2. NTN
    3. 12
    4. 28
    5. 8
    6. 0.05
    1. SF4030DB
    2. NTN
    3. 200.000
    4. 280.000
    5. 72.000
    6. 14.50
    1. 7044DBT/GMP5
    2. NTN
    3. 220
    4. 340
    5. 168
    6. 54.6
    1. 7010DB
    2. NTN
    3. 50
    4. 80
    5. 16
    6. 0.612
    1. 7018DB
    2. NTN
    3. 90
    4. 140
    5. 24
    6. 2.7
    1. 7028UADEX1DB/G13P4
    2. NTN
    3. 140
    4. 210
    5. 66
    6. 7.92
    1. 7030DB
    2. NACHI
    3. 150
    4. 225
    5. 35
    6. 4.42
    1. 7080DB
    2. NTN
    3. 400.000
    4. 600.000
    5. 180.000
    6. 85.00
    1. 7030
    2. NTN
    3. 150
    4. 225
    5. 35
    6. 4.82
    1. 30309D
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 0.96
    1. SF4470DB
    2. NTN
    3. 220.000
    4. 309.500
    5. 76.000
    6. 17.50
    1. 7036DB
    2. NTN
    3. 180
    4. 280
    5. 46
    6. 20.8
    1. 7026DB
    2. NTN
    3. 130
    4. 200
    5. 33
    6. 7.46
    1. 7002DB
    2. NTN
    3. 15
    4. 32
    5. 9
    6. 0.07
    1. 7030CG
    2. NTN
    3. 150.000
    4. 225.000
    5. 35.000
    6. 4.61
    1. 7017DB
    2. NTN
    3. 85
    4. 130
    5. 22
    6. 2.08
    1. HTA930DB
    2. NTN
    3. 150
    4. 210
    5. 27
    6. 5.4
    1. 7034DB
    2. NTN
    3. 170
    4. 260
    5. 42
    6. 15.92

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