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NACHI 187TAD20 Bearing

Bearing 187TAD20 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 187TAD20
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
220
Size mating parts (Da max.)
264
Size mating parts (ra max.)
2
Size mating parts (ra1 max.)
1

Overall dimension

External diameter
280 mm
Internal diameter
187 mm
B Width
120 mm
Weight
24.7 Kg

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm
r1 outer ring (flange) installation chamfer
1.1 mm
αУгол контакта
60°

Load and resources

Dynamic load capacity
200 kN
C0 Static load capacity
640 kN
Cr Radial dynamic load
200 kN
Maximum speed with grease lubrication
1500 об/мин
WoilЧастота вращения предельная при жидкой смазке
2000 об/мин

Protect

Seal Up
Нет

Other

Size (C)
60 mm
Number of rolling tracks
2
TМонтажная высота в сборе
120 mm
Size
187x280x120
Size (d1)
248 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 207TAD20
    2. NACHI
    3. 207
    4. 310
    5. 132
    6. 32.7
    1. 197TAD20
    2. NACHI
    3. 197
    4. 290
    5. 120
    6. 25.5
    1. 200TAD20
    2. NACHI
    3. 200
    4. 310
    5. 132
    6. 32.7
    1. 180TAD20
    2. NACHI
    3. 180
    4. 280
    5. 120
    6. 24.7
    1. 160TAD20
    2. NACHI
    3. 160
    4. 240
    5. 96
    6. 13.6
    1. 7018AC
    2. NACHI
    3. 90
    4. 140
    5. 24
    6. 1.26
    1. 140TAD20
    2. NACHI
    3. 140
    4. 210
    5. 84
    6. 9.10
    1. 150TAD20
    2. NACHI
    3. 150
    4. 225
    5. 90
    6. 11.2
    1. 190TAD20
    2. NACHI
    3. 190
    4. 290
    5. 120
    6. 25.5
    1. 125TAD20
    2. NACHI
    3. 124
    4. 180
    5. 72
    6. 5.73
    1. 114TAD20
    2. NACHI
    3. 114
    4. 170
    5. 72
    6. 5.35
    1. N
    2. NACHI
    3. 90
    4. 140
    5. 24
    6. 1.34
    1. 7220AC
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 100TAD20
    2. NACHI
    3. 100
    4. 150
    5. 60
    6. 3.32
    1. 145TAD20
    2. NACHI
    3. 145
    4. 210
    5. 84
    6. 9.10
    1. 170TAD20
    2. NACHI
    3. 170
    4. 260
    5. 108
    6. 18.5
    1. 103TAD20
    2. NACHI
    3. 103
    4. 150
    5. 60
    6. 3.32
    1. 7218AC
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.3
    1. 176TAD20
    2. NACHI
    3. 176
    4. 260
    5. 108
    6. 18.5
    1. 110TAD20
    2. NACHI
    3. 110
    4. 170
    5. 72
    6. 5.35
    1. 165TAD20
    2. NACHI
    3. 165
    4. 240
    5. 96
    6. 13.6
    1. 135TAD20
    2. NACHI
    3. 135
    4. 200
    5. 84
    6. 8.58
    1. 109TAD20
    2. NACHI
    3. 109
    4. 160
    5. 66
    6. 4.19
    1. 120TAD20
    2. NACHI
    3. 120
    4. 180
    5. 72
    6. 5.73
    1. 130TAD20
    2. NACHI
    3. 130
    4. 200
    5. 84
    6. 8.58
    1. N
    2. NACHI
    3. 100
    4. 150
    5. 24
    6. 1.46
    1. 105TAD20
    2. NACHI
    3. 105
    4. 160
    5. 66
    6. 4.19
    1. 7020AC
    2. NACHI
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 155TAD20
    2. NACHI
    3. 155
    4. 225
    5. 90
    6. 11.2
    1. N
    2. NACHI
    3. 55
    4. 90
    5. 18
    6. 0.445