ΟςΠΔΉφΥλΊΝ±£³ΦΌάΧιΌώ

Radial Needle Roller And Cage Assemblies
K‘­, K..DΟ΅ΑΠ

‘‘

ΦαΎΆ ΠΝΊΕ ΦΨΑΏ ³ί΄η »ω±ΎΆξΆ¨ΤΨΊΙ Ό«ΟήΧͺΛΩ
Shaft Designation Mass Dimensions Basic Load Ratings Limiting
Diameter ‘‘ ‘‘ Fw Ew Bc Ά―  Cr Ύ²  Cor Speed
‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ Dynamic Static ‘‘
mm ‘‘ g ‘‘ ‘‘ ‘‘ kN kN rpm
10 K10‘Α13‘Α10 2.1 10 13 10 4.75 5.5 29000
‘‘ K10‘Α13‘Α13 2.6 10 13 13 6.20 7.8 29000
‘‘ K10‘Α14‘Α13 2.7 10 14 13 7.50 8.4 27000
12 K12‘Α15‘Α10 2.4 12 15 10 4.90 6.1 25000
‘‘ K12‘Α15‘Α13 2.9 12 15 13 6.40 8.5 25000
‘‘ K12‘Α16‘Α10 3.9 12 16 10 6.40 7.2 25000
14 K14‘Α18‘Α13 4.8 14 18 13 7.50 8.8 20000
‘‘ K14‘Α18‘Α11 6.3 14 18 11 8.20 10.1 21000
15 K15‘Α19‘Α10 5.1 15 19 10 7.50 10.9 19000
‘‘ K15‘Α19‘Α13 7.0 15 19 13 8.50 10.5 19000
‘‘ K15‘Α21‘Α19 18.0 15 21 19 15.56 17.9 17000
16 K16‘Α20‘Α13 5.6 16 20 13 7.80 9.9 18000
‘‘ K16‘Α20‘Α11 7.1 16 20 11 8.90 11.8 18000
17 K17‘Α21‘Α10 5.6 17 21 10 8.53 11.1 17000
‘‘ K17‘Α21‘Α13 7.5 17 21 13 10.40 14.6 17000
18 K18‘Α22‘Α10 6.1 18 22 10 8.40 11.3 16000
‘‘ K18‘Α22‘Α13 7.7 18 22 13 9.20 12.7 17000
‘‘ K18‘Α24‘Α20 19.0 18 24 20 20.20 27.0 14000
19 K19‘Α23‘Α13 8.2 19 23 13 9.50 13.5 16000
‘‘ K19‘Α23‘Α17 11.1 19 23 17 12.50 19.2 15000
20 K20‘Α24‘Α10 6.5 20 24 10 8.90 12.6 15000
‘‘ K20‘Α24‘Α13 8.9 20 24 13 9.80 14.3 15000
‘‘ K20‘Α24‘Α17 11.2 20 24 17 12.90 20.4 15000
‘‘ K20‘Α24‘Α23 22.0 20 24 23 18.30 26.0 15000
‘‘ K20‘Α26‘Α17 18.2 20 26 17 15.10 18.9 13000
‘‘ K20‘Α30‘Α19 26.8 20 30 19 13.90 28.5 13000
‘‘ K20‘Α36‘Α24 56.0 20 36 24 35.50 41.5 10000
21 K21‘Α25‘Α13 9.0 21 25 13 10.10 15.1 14000
‘‘ K21‘Α25‘Α17 12.0 21 25 17 13.30 21.5 14000
22 K22‘Α26‘Α13 9.5 22 26 13 10.40 15.9 14000
‘‘ K22‘Α27‘Α13 12.0 22 27 13 13.70 22.7 14000
‘‘ K22‘Α28‘Α20 20.0 22 28 20 19.40 27.0 12000
24 K24‘Α28‘Α22 21.0 24 28 22 14.50 25.0 12000
‘‘ K24‘Α30‘Α17 19.0 24 30 17 19.50 27.5 12000
25 K25‘Α30‘Α20 18.0 25 30 20 21.70 36.5 11000
‘‘ K25‘Α30‘Α24 22.0 25 30 24 24.00 39.0 11000
‘‘ K25‘Α30‘Α26 27.0 25 30 26 28.00 42.0 10000
‘‘ K25‘Α32‘Α25 35.0 25 32 25 32.00 43.0 10000
‘‘ K25‘Α33‘Α24 39.0 25 33 20 34.00 47.0 10000
‘‘ K25‘Α35‘Α24 46.0 25 35 24 42.00 55.0 10000
26 K26‘Α30‘Α17 16.0 26 30 17 15.20 27.5 12000
27 K27‘Α40‘Α43 95.0 27 40 43 43.00 48.5 12000
28 K28‘Α33‘Α19 23.0 28 33 19 16.12 28.8 10000
‘‘ K28‘Α33‘Α27 26.0 28 33 27 23.30 40.5 10000
‘‘ K28‘Α35‘Α25 30.0 28 35 25 33.00 49.0 10000
29 K29‘Α35‘Α23 37.0 29 35 23 32.00 42.0 9000
30 K30‘Α35‘Α16 19.0 30 35 16 19.60 34.0 10000
‘‘ K30‘Α35‘Α20 24.0 30 35 20 25.50 49.0 10000
‘‘ K30‘Α35‘Α24 26.0 30 35 24 21.05 41.5 10000
‘‘ K30‘Α35‘Α25 27.0 30 35 25 22.30 43.8 9500
‘‘ K30‘Α35‘Α26 28.0 30 35 26 29.00 57.0 9500
‘‘ K30‘Α35‘Α27 30.0 30 35 27 23.46 48.4 9500
‘‘ K30‘Α38‘Α16 30.0 30 38 16 26.00 38.5 9500
‘‘ K30‘Α38‘Α25 48.0 30 38 25 32.00 40.0 9500
‘‘ K30‘Α46‘Α28 73.0 30 46 28 49.00 69.0 9500
32 K32‘Α37‘Α25 28.0 32 37 25 25.50 45.5 9000
‘‘ K32‘Α37‘Α27 30.0 32 37 27 30.00 60.0 9000
‘‘ K32‘Α37‘Α30 35.0 32 37 30 33.80 65.5 9000
‘‘ K32‘Α42‘Α25 60.0 32 42 25 37.50 58.0 8500
‘‘ K32‘Α46‘Α32 119.0 32 46 32 66.00 84.0 8000
35 K35‘Α40‘Α23 31.0 35 40 23 29.00 58.0 8500
‘‘ K35‘Α40‘Α27 39.0 35 40 27 26.00 58.0 8000
‘‘ K35‘Α42‘Α25 45.0 35 42 25 30.00 49.0 8000
‘‘ K35‘Α47‘Α20 70.0 35 47 20 53.00 79.0 8000
37 K37‘Α42‘Α20 26.0 37 42 20 22.40 43.0 8000
‘‘ K37‘Α42‘Α31 41.0 37 42 31 34.80 75.5 8000
38 K38‘Α44‘Α25 39.0 38 44 25 30.00 58.0 8000
‘‘ K38‘Α44‘Α27 43.0 38 44 27 31.50 68.0 7500
‘‘ K38‘Α46‘Α20 47.0 38 46 20 35.50 57.0 7500
‘‘ K38‘Α46‘Α30 70.0 38 46 30 51.80 90.3 7500
40 K40‘Α45‘Α27 46.0 40 45 27 33.00 73.0 7500
‘‘ K40‘Α48‘Α20 49.0 40 48 20 41.50 59.0 7500
42 K42‘Α47‘Α17 32.0 42 47 17 21.70 43.0 7500
‘‘ K42‘Α48‘Α35 65.0 42 48 35 41.50 65.0 7500
‘‘ K42‘Α50‘Α20 53.0 42 50 20 35.00 57.0 7000
43 K43‘Α48‘Α27 50.0 43 48 27 33.50 75.0 7000
‘‘ K43‘Α49‘Α31 57.0 43 49 31 42.50 82.0 7000
45 K45‘Α50‘Α17 34.0 45 50 17 22.50 46.0 7000
‘‘ K45‘Α59‘Α36 170.0 45 59 36 73.00 103.0 6500
46 K46‘Α52‘Α37 51.0 46 52 37 35.00 83.0 6500
48 K48‘Α54‘Α25 54.0 48 54 25 35.00 83.0 6500
‘‘ K48‘Α54‘Α29 59.0 48 54 29 37.00 41.5 6500
50 K50‘Α56‘Α30 65.0 50 56 30 42.50 90.0 6500
‘‘ K50‘Α56‘Α35 90.0 50 56 35 44.00 81.0 6000
52 K52‘Α56‘Α32 68.0 52 56 32 10.40 15.9 6500
‘‘ K52‘Α59‘Α35 75.0 52 59 35 32.00 65.7 6000
55 K55‘Α60‘Α30 71.0 55 60 30 41.00 108.0 6000
‘‘ K55‘Α61‘Α20 52.0 55 61 20 33.30 71.2 5500
56 K56‘Α61‘Α30 80.0 56 61 30 40.00 100.0 5500
60 K60‘Α65‘Α20 52.0 60 65 20 29.50 72.0 5500
‘‘ K60‘Α66‘Α23 85.0 60 66 23 46.00 99.5 5500
‘‘ K60‘Α75‘Α42 240.0 60 75 40 11.80 199.0 4800
65 K65‘Α70‘Α20 56.0 65 70 20 30.50 77.0 5000
70 K70‘Α76‘Α30 110.0 70 76 30 52.00 139.0 4700
‘‘ K70‘Α80‘Α30 148.0 70 80 30 60.00 135.0 4700
72 K72‘Α80‘Α37 130.0 72 80 37 54.70 112.0 4700
75 K75‘Α81‘Α20 79.0 75 81 20 37.50 94.0 4600
‘‘ K75‘Α82‘Α30 142.0 75 82 30 60.50 128.0 4500
78 K78‘Α85‘Α23 80.0 78 85 23 38.50 98.0 4400
85 K85‘Α92‘Α19 102.0 85 92 19 44.50 108.0 4100
126 K126‘Α130‘Α57 300.0 126 130 57 91.00 290.0 2700
Λ΅Γχ£Ί ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘
1.±νΦΠΛωΑΠ»ω±ΎΆξΆ¨ΤΨΊΙ‘’Ό«ΟήΧͺΛΩΊΝΦΨΑΏ£¬½φΉ©Ρ‘Τρ²ΞΏΌΣΓ‘£ ‘‘ ‘‘
2.Φα³Π΅Δ±£³ΦΌάΘηΣΙΛάΑΟΦΖ³Ι£¬ΤΪΠΝΊΕΊσΌΣTN£¬ΤΚΠνΉ€ΧχΞΒΆΘ£Ί120‘ζΑ¬Πψ£¬
  180‘ζΆΜΖΪ‘£ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘
3.Φ¬Θσ»¬Κ±£¬Ό«ΟήΧͺΛΩΞͺ±νΑΠΚύΦ΅΅Δ60%‘£ ‘‘ ‘‘ ‘‘ ‘‘
‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘
Note: ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘ ‘‘
1.These load, speed and mass is reference of choice only.   ‘‘
2.If the cages are made of plastics, suffix "TN" is added to the bearing 
  No., the maximum allowable working themperrature is 120‘ζ in continuous
  working and 180‘ζ in short working. ‘‘ ‘‘ ‘‘ ‘‘
3.With grease lubrication, 60% of these limiting speed will apply.