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NACHI 2911 Bearing

Bearing 2911 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2911
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
69
Size mating parts (Da max.)
64
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
78 mm
Internal diameter
55 mm
B Width
18 mm
Weight
0.270 Kg

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm

Load and resources

Dynamic load capacity
40 kN
C0 Static load capacity
103 kN
Cr Radial dynamic load
40 kN
Maximum speed with grease lubrication
2600 об/мин
WoilЧастота вращения предельная при жидкой смазке
4000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
18 mm
Size
55x78x18
Size (D1)
55.2 mm
Size (d1)
78 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7211AC
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 2911
    2. NACHI
    3. 55
    4. 78
    5. 18
    6. 0.270
    1. 7011AC
    2. NACHI
    3. 55
    4. 90
    5. 18
    6. 0.42
    1. 2904
    2. NACHI
    3. 20
    4. 37
    5. 12
    6. 0.055
    1. 7200AC
    2. NACHI
    3. 10
    4. 30
    5. 9
    6. 0.034
    1. 2903
    2. NACHI
    3. 18
    4. 35
    5. 12
    6. 0.045
    1. 7011
    2. NACHI
    3. 55
    4. 90
    5. 18
    6. 0.420
    1. 7909AC
    2. NACHI
    3. 45
    4. 68
    5. 12
    6. 0.127
    1. 2905
    2. NACHI
    3. 25
    4. 45
    5. 14
    6. 0.093
    1. 11162R/11300
    2. NACHI
    3. 41.275
    4. 76.200
    5. 18.009
    6. 0.349
    1. 2922
    2. NACHI
    3. 110
    4. 145
    5. 25
    6. 1.15
    1. 2917
    2. NACHI
    3. 85
    4. 115
    5. 22
    6. 0.640
    1. 7017AC
    2. NACHI
    3. 85
    4. 130
    5. 22
    6. 0.96
    1. 7214AC
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7015AC
    2. NACHI
    3. 75
    4. 115
    5. 20
    6. 0.695
    1. N
    2. NACHI
    3. 480
    4. 700
    5. 100
    6. 132
    1. 7311DF
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.45
    1. 7905AC
    2. NACHI
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. N
    2. NACHI
    3. 200
    4. 310
    5. 51
    6. 14.1
    1. 7009AC
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.265
    1. 7906AC
    2. NACHI
    3. 30
    4. 47
    5. 9
    6. 0.046
    1. 7204AC
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. 5211AN
    2. NACHI
    3. 55
    4. 100
    5. 33.3
    6. 0.960
    1. 2906
    2. NACHI
    3. 30
    4. 50
    5. 14
    6. 0.107
    1. 7211DB
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. NF
    2. NACHI
    3. 55
    4. 140
    5. 33
    6. 2.51
    1. 7016AC
    2. NACHI
    3. 80
    4. 125
    5. 22
    6. 0.925
    1. N
    2. NACHI
    3. 90
    4. 140
    5. 24
    6. 1.34
    1. N
    2. NACHI
    3. 60
    4. 95
    5. 18
    6. 0.477
    1. 110KBE03
    2. NACHI
    3. 110
    4. 240
    5. 93
    6. 22.3