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KOYO 2311-2RS Bearing

Bearing 2311-2RS KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2311-2RS
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
65
Size mating parts (Da max.)
110
Size mating parts (ra max.)
2
Size mating parts (da max.)
65

Overall dimension

External diameter
120 mm
Internal diameter
55 mm
B Width
43 mm
Weight
2.10 Kg
Outer ring width
43 mm

Size Geometric characteristics

rРадиус наружней фаски
2 mm

Load and resources

Dynamic load capacity
51.3 kN
C0 Static load capacity
17.9 kN
Cr Radial dynamic load
51.3 kN
Maximum speed with grease lubrication
3400 об/мин

Protect

Seal Up
have

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.23
Y0Estimated coefficient
2.83
Y1Estimated coefficient
2.70
Size
55x120x43
Y2Estimated coefficient
4.18

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 2308-2RS
    2. KOYO
    3. 40
    4. 90
    5. 33
    6. 0.925
    1. 2315-2RS
    2. KOYO
    3. 75
    4. 160
    5. 55
    6. 5.13
    1. 2314-2RS
    2. KOYO
    3. 70
    4. 150
    5. 51
    6. 4.23
    1. 2301-2RS
    2. KOYO
    3. 12
    4. 37
    5. 17
    6. 0.095
    1. 2310-2RS
    2. KOYO
    3. 50
    4. 110
    5. 40
    6. 1.64
    1. 2304-2RS
    2. KOYO
    3. 20
    4. 52
    5. 21
    6. 0.209
    1. 2302-2RS
    2. KOYO
    3. 15
    4. 42
    5. 17
    6. 0.114
    1. 5311-2RS
    2. KOYO
    3. 55
    4. 120
    5. 49.2
    6. 2.30
    1. 2316-2RS
    2. KOYO
    3. 80
    4. 170
    5. 58
    6. 6.10
    1. 2300-2RS
    2. KOYO
    3. 10
    4. 35
    5. 17
    6. 0.085
    1. 2313-2RS
    2. KOYO
    3. 65
    4. 140
    5. 48
    6. 3.23
    1. 2306-2RS
    2. KOYO
    3. 30
    4. 72
    5. 27
    6. 0.500
    1. 2312-2RS
    2. KOYO
    3. 60
    4. 130
    5. 46
    6. 2.60
    1. 2303-2RS
    2. KOYO
    3. 17
    4. 47
    5. 19
    6. 0.158
    1. 2307-2RS
    2. KOYO
    3. 35
    4. 80
    5. 31
    6. 0.675
    1. 2305-2RS
    2. KOYO
    3. 25
    4. 62
    5. 24
    6. 0.335
    1. 2309-2RS
    2. KOYO
    3. 45
    4. 100
    5. 36
    6. 1.23
    1. 5211-2RS
    2. KOYO
    3. 55
    4. 100
    5. 33.3
    6. 0.960
    1. 5206-2RS
    2. KOYO
    3. 30
    4. 62
    5. 23.8
    6. 0.290
    1. 2221-2RS
    2. KOYO
    3. 105
    4. 190
    5. 50
    6. 6.07
    1. 2214-2RS
    2. KOYO
    3. 70
    4. 125
    5. 31
    6. 1.52
    1. 5207-2RS
    2. KOYO
    3. 35
    4. 72
    5. 27
    6. 0.430
    1. 5209-2RS
    2. KOYO
    3. 45
    4. 85
    5. 30.2
    6. 0.620
    1. 23234RHA
    2. KOYO
    3. 170
    4. 310
    5. 110
    6. 35.6
    1. 2219-2RS
    2. KOYO
    3. 95
    4. 170
    5. 43
    6. 4.10
    1. 2311
    2. KOYO
    3. 55
    4. 120
    5. 43
    6. 2.10
    1. 2220-2RS
    2. KOYO
    3. 100
    4. 180
    5. 46
    6. 4.98
    1. DAC4280B-2RS
    2. KOYO
    3. 42
    4. 80.03
    5. 42
    1. 5203-2RS
    2. KOYO
    3. 17
    4. 40
    5. 17.5
    6. 0.091
    1. 23238RHA
    2. KOYO
    3. 190
    4. 340
    5. 120
    6. 44.9