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NTN HTA921DB Bearing

Bearing HTA921DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model HTA921DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
115
Size mating parts (Da max.)
139
Size mating parts (ra max.)
1
Size mating parts (ra1 max.)
0.6

Overall dimension

External diameter
145 mm
Internal diameter
105 mm
B Width
18 mm
Weight
1.66 Kg
Outer ring width
18 mm

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm
r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
48.5 кН
C0 Static load capacity
128 кН
Cr Radial dynamic load
48.5 кН
Maximum speed with grease lubrication
4 500 об/мин
WoilЧастота вращения предельная при жидкой смазке
6 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Size
105x145x18
Size (2B)
36 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. HTA936DB
    2. NTN
    3. 180
    4. 250
    5. 31.5
    6. 9.38
    1. HTA940DB
    2. NTN
    3. 200
    4. 280
    5. 36
    6. 13.7
    1. HTA956DB
    2. NTN
    3. 280
    4. 380
    5. 45
    6. 28
    1. HTA928DB
    2. NTN
    3. 140
    4. 190
    5. 22.5
    6. 3.46
    1. HTA932DB/GNP4L
    2. NTN
    3. 160
    4. 220
    5. 54
    6. 5.78
    1. HTA960DB
    2. NTN
    3. 300
    4. 420
    5. 54
    6. 46.6
    1. HTA944DB
    2. NTN
    3. 220
    4. 300
    5. 36
    6. 14.8
    1. HTA924DB
    2. NTN
    3. 120
    4. 165
    5. 20.25
    6. 2.4
    1. HTA944DB/GNP4L
    2. NTN
    3. 220
    4. 300
    5. 72
    6. 7.6
    1. HTA926DB
    2. NTN
    3. 130
    4. 180
    5. 22.5
    6. 3.26
    1. HTA930DB
    2. NTN
    3. 150
    4. 210
    5. 27
    6. 5.4
    1. HTA924DB/GNP4L
    2. NTN
    3. 120
    4. 165
    5. 40.5
    6. 2.46
    1. HTA964DB
    2. NTN
    3. 320
    4. 440
    5. 54
    6. 49
    1. HTA922DB
    2. NTN
    3. 110
    4. 150
    5. 18
    6. 1.72
    1. HTA952DB
    2. NTN
    3. 260
    4. 360
    5. 45
    6. 27.8
    1. HTA948DB
    2. NTN
    3. 240
    4. 320
    5. 36
    6. 16
    1. HTA964DB/GNP4L
    2. NTN
    3. 320
    4. 440
    5. 108
    6. 48.5
    1. HTA932DB
    2. NTN
    3. 160
    4. 220
    5. 27
    6. 5.7
    1. HTA021DB
    2. NTN
    3. 105
    4. 160
    5. 24.75
    6. 3.38
    1. HTA920DB
    2. NTN
    3. 100
    4. 140
    5. 18
    6. 1.6
    1. HTA934DB
    2. NTN
    3. 170
    4. 230
    5. 27
    6. 6
    1. HTA938DB
    2. NTN
    3. 190
    4. 260
    5. 31.5
    6. 9.82
    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. HTA936DB+20D2/GNP4L
    2. NTN
    3. 180
    4. 250
    5. 83
    6. 12.199
    1. HTA010DB
    2. NTN
    3. 50
    4. 80
    5. 14.25
    6. 0.476
    1. HTA056DB
    2. NTN
    3. 280
    4. 420
    5. 61.5
    6. 59.6
    1. HTA018UADB/GNP4L
    2. NTN
    3. 90
    4. 140
    5. 45
    6. 2.4
    1. 7921DB
    2. NTN
    3. 105
    4. 145
    5. 20
    6. 1.944
    1. HTA032DB/GNP4L
    2. NTN
    3. 160
    4. 240
    5. 72
    6. 10.472