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ZVL 1780/1729 Bearing

Bearing 1780/1729 ZVL , ZVL bearing

Dimensional Specifications

  • Bore type ZVL Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 1780/1729
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da min.)
49
Size mating parts (Da max.)
49
Size mating parts (ra max.)
0.6
Size mating parts (rb max.)
1
Size mating parts (db min.)
30.5
Size mating parts (da max.)
30
Size mating parts (Db min.)
51

Overall dimension

External diameter
56.896 mm
Internal diameter
25.4 mm
B Width
19.368 mm
Weight
0.24 Kg
Outer ring width
15.875 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
42 кН
C0 Static load capacity
44.9 кН
Cr Radial dynamic load
42 кН
Maximum speed with grease lubrication
7 200 об/мин
WoilЧастота вращения предельная при жидкой смазке
4 600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
19.368 mm
Estimated coefficient (e)
0.31
Y0Estimated coefficient
1.07
Size
25.4x56.896x19.368
Estimated coefficient (Y)
1.95
Size (r2 min.)
1.3 mm
Distance from the end of the tight ring to the center of the radius of the sphere (S)
6.7 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 1780/1729
    2. ISO
    3. 25.4
    4. 57.15
    5. 19.431
    6. 0.23
    1. 1780/1729
    2. Timken
    3. 25.4
    4. 56.896
    5. 19.368
    6. 0.24
    1. 1780/1729
    2. Fersa
    3. 25.4
    4. 56.896
    5. 19.368
    1. 1780/1729
    2. CX
    3. 25.4
    4. 57.15
    5. 19.431
    6. 0.23
    1. 1780/1729
    2. FBJ
    3. 25.4
    4. 56.896
    5. 19.368
    6. 0.238
    1. 1775/1729
    2. FBJ
    3. 19.05
    4. 56.896
    5. 19.368
    6. 0.272
    1. 1779/1729
    2. Timken
    3. 23.812
    4. 56.896
    5. 19.368
    6. 0.25
    1. 1779/1729
    2. NACHI
    3. 23.812
    4. 56.896
    5. 19.368
    6. 0.243
    1. 1780/1729B
    2. Timken
    3. 25.4
    4. 56.896
    5. 19.837
    6. 0.25
    1. 1755/1729
    2. FBJ
    3. 22.225
    4. 56.896
    5. 19.368
    6. 0.256
    1. 1775/1729
    2. ISO
    3. 19.05
    4. 56.896
    5. 19.368
    6. 0.26
    1. 1779/1729
    2. FBJ
    3. 23.812
    4. 56.896
    5. 19.368
    6. 0.247
    1. 1755/1729
    2. CX
    3. 22.225
    4. 56.896
    5. 19.368
    6. 0.24
    1. 1779/1729
    2. NSK
    3. 23.812
    4. 56.896
    5. 19.368
    6. 0.245
    1. 1755/1729
    2. Timken
    3. 22.225
    4. 56.896
    5. 19.368
    6. 0.25
    1. 1755/1729
    2. ISO
    3. 22.225
    4. 56.896
    5. 19.368
    6. 0.24
    1. 1775/1729
    2. CX
    3. 19.05
    4. 56.896
    5. 19.368
    6. 0.26
    1. 1778/1729
    2. Timken
    3. 20.627
    4. 56.896
    5. 19.368
    6. 0.26
    1. 1755/1729
    2. NSK
    3. 22.225
    4. 56.896
    5. 19.368
    6. 0.254
    1. 1775/1729
    2. Timken
    3. 19.05
    4. 56.896
    5. 19.368
    6. 0.27
    1. 1779/1729
    2. KOYO
    3. 23.812
    4. 56.896
    5. 19.368
    6. 0.241
    1. 17098X/17245D+X1S-17098
    2. Timken
    3. 25
    4. 62
    5. 39.688
    6. 0.6
    1. 1779/1729
    2. CX
    3. 23.812
    4. 56.896
    5. 19.367
    6. 0.24
    1. 1755/1729
    2. KOYO
    3. 22.225
    4. 56.896
    5. 19.368
    6. 0.25
    1. 1774/1729
    2. Timken
    3. 19.004
    4. 56.896
    5. 19.368
    6. 0.27
    1. 1779/1729
    2. ISO
    3. 23.812
    4. 56.896
    5. 19.367
    6. 0.24
    1. 1380/1329
    2. KOYO
    3. 22.225
    4. 53.975
    5. 19.368
    6. 0.219
    1. 1380/1329
    2. FBJ
    3. 22.225
    4. 53.975
    5. 19.368
    6. 0.215
    1. 1380/1329
    2. CX
    3. 22.225
    4. 53.975
    5. 19.368
    6. 0.22
    1. 180105/180170P
    2. Gamet
    3. 105
    4. 170
    5. 92
    6. 7.67

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