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Demy(D&M) Bearings Co.,Ltd.

Add: B.515-516,Liyuanshangdu,No.39,Lane158,Huancheng West Road,Ningbo,China

Contact Person:  Mr.Dylan Min

Tel:  0086-574-8710 3636 / 8710 3638

Fax: 0086-574-8710 3637 / 2787 9869

Skype: 

Email: Sales@demy-bearing.com

You are here: Home >> Products >> Series with snap groove and snap ring on outer ring Series with snap groove and snap ring on outer ring

           

Boundary dimensions(mm) Load rating(kN) Speed rating(r/min) Number Snap ring(mm) Groove dimentions(mm) Mounting dimensions(mm) Weight
(reference)
(kg)
d D B r1,2
min
rs
min
Cr Cor Grease Oil N NR -ZN -ZNR Number D2
max
f Dn
max
b
min
a
max
ro
max
da
min
Da
max
Db
min
ba
min
Ca
max
ra
max
10 22 6 0.3 0.3 1.95 0.75 34000 40000 61900N 61900NR 61900-ZN 61900-ZNR NR1022 24.8 0.70 20.80 0.80 1.05 0.20 12.00 20.0 26 1.0 1.70 0.3 0.0079
10 30 9 0.6 0.5 5.10 2.39 24000 30000 6200N 6200NR 6200-ZN 6200-ZNR NR30 34.7 1.12 28.17 1.35 2.06 0.40 14.00 26.0 36 1.5 3.18 0.6 0.0308
10 35 11 0.6 0.5 7.66 3.47 20000 26000 6300N 6300NR 6300-ZN 6300-ZNR NR35 39.7 1.12 33.17 1.35 2.06 0.40 14.00 31.0 41 1.5 3.18 0.6 0.0541
12 24 6 0.3 0.3 2.25 0.98 30000 36000 61901N 61901NR 61901-ZN 61901-ZNR NR1024 26.8 0.70 22.80 0.80 1.05 0.20 14.00 22.0 28 1.0 1.70 0.3 0.0107
12 28 8 0.3 0.3 5.10 2.39 36000 32000 6001N 6001NR 6001-ZN 6001-ZNR NR28 30.8 0.85 26.70 0.95 1.30 0.25 14.00 26.0 32 1.2 2.15 0.3 0.0211
12 32 10 0.6 0.5 6.76 3.05 22000 28000 6201N 6201NR 6201-ZN 6201-ZNR NR32 36.7 1.12 30.15 1.35 2.06 0.40 16.00 28.0 38 1.5 3.18 0.6 0.0356
12 37 12 1.0 0.5 8.58 3.92 19000 24000 6301N 6301NR 6301-ZN 6301-ZNR NR37 41.3 1.12 34.77 1.35 2.06 0.40 17.00 32.0 42 1.5 3.18 1.0 0.0620
15 28 7 0.3 0.3 4.33 2.25 24000 30000 61902N 61902NR 61902-ZN 61902-ZNR NR1028 30.8 0.85 26.70 0.95 1.30 0.25 17.00 26.0 32 1.2 2.15 0.3 0.0151
15 32 9 0.3 0.3 5.62 2.84 22000 28000 6002N 6002NR 6002-ZN 6002-ZNR NR32 36.7 1.12 30.15 1.35 2.06 0.40 17.00 30.0 38 1.5 3.18 0.3 0.0298
15 35 11 0.6 0.5 7.66 3.72 19000 24000 6202N 6202NR 6202-ZN 6202-ZNR NR35 39.7 1.12 33.17 1.35 2.06 0.40 19.00 31.0 41 1.5 3.18 0.6 0.0442
15 42 13 1.0 0.5 11.40 5.40 17000 20000 6302N 6302NR 6302-ZN 6302-ZNR NR42 46.3 1.12 39.75 1.35 2.06 0.40 20.00 37.0 47 1.5 3.18 1.0 0.0812
17 30 7 0.3 0.3 4.60 2.55 22000 28000 61903N 61903NR 61903-ZN 61903-ZNR NR1030 32.8 0.85 28.70 0.95 1.30 0.25 19.00 28.0 34 1.2 2.15 0.3 0.0173
17 35 10 0.3 0.3 6.50 3.36 19000 24000 6003N 6003NR 6003-ZN 6003-ZNR NR35 39.7 1.12 33.17 1.35 2.06 0.40 19.00 33.0 41 1.5 3.18 0.3 0.0382
17 40 12 0.6 0.5 10.30 4.79 17000 20000 6203N 6203NR 6203-ZN 6203-ZNR NR40 44.6 1.12 38.10 1.35 2.06 0.40 21.00 36.0 46 1.5 3.18 0.6 0.0636
17 47 14 1.0 0.5 13.50 6.55 16000 19000 6303N 6303NR 6303-ZN 6303-ZNR NR47 52.7 1.12 44.60 1.35 2.46 0.40 22.00 42.0 54 1.5 3.58 1.0 0.1140
17 62 17 1.1 0.5 22.90 10.80 12000 15000 6403N 6403NR 6403-ZN 6403-ZNR NR62 67.7 1.70 55.61 1.90 3.28 0.60 23.50 55.5 69 2.2 4.98 1.0 0.0267
20 32 7 0.3 0.3 3.48 2.23 19000 24000 61804N 61804NR 61804-ZN 61804-ZNR NR1032 34.8 0.85 30.70 0.95 1.30 0.25 22.00 30.0 36 1.2 2.15 0.3 0.0176
20 37 9 0.3 0.3 6.38 3.65 18000 22000 61904N 61904NR 61904-ZN 61904-ZNR NR1037 39.8 0.85 35.70 0.95 1.70 0.25 22.00 35.0 41 1.2 2.55 0.3 0.0372
20 42 12 0.6 0.5 9.44 5.03 17000 20000 6004N 6004NR 6004-ZN 6004-ZNR NR42 46.3 1.12 39.75 1.35 2.06 0.40 24.00 38.0 48 1.5 3.18 0.6 0.0683
20 47 14 1.0 0.5 12.90 6.65 15000 18000 6204N 6204NR 6204-ZN 6204-ZNR NR47 52.7 1.12 44.60 1.35 2.46 0.40 25.00 42.0 54 1.5 3.58 1.0 0.1020
20 52 15 1.1 0.5 16.00 7.88 13000 16000 6304N 6304NR 6304-ZN 6304-ZNR NR52 57.9 1.12 49.73 1.35 2.46 0.40 26.50 45.5 59 1.5 3.58 1.0 0.1440
20 72 19 1.1 0.5 31.10 15.20 10000 13000 6404N 6404NR 6404-ZN 6404-ZNR NR72 78.6 1.70 68.81 1.90 3.28 0.60 26.50 65.5 80 2.2 4.98 1.0 0.3970
22 44 12 0.6 0.5 9.40 5.05 17000 20000 60/22N 60/22NR 60/22-ZN 60/22-ZNR NR44 48.3 1.12 41.75 1.35 2.06 0.40 2600 40.0 49 1.5 3.18 0.6 0.0724
22 50 14 1.0 0.5 12.90 6.80 14000 16000 62/22N 62/22NR 62/22-ZN 62/22-ZNR NR50 55.7 1.12 47.60 1.35 2.46 0.40 27.00 45.0 57 1.5 3.58 1.0 0.1160
Boundary dimensions(mm) Load rating(kN) Speed rating(r/min) Number Snap ring(mm) Groove dimentions(mm) Mounting dimensions(mm) Weight
(reference)
(kg)
d D B r1,2
min
rs
min
Cr Cor Grease Oil N NR -ZN -ZNR Number D2
max
f Dn
max
b
min
a
max
ro
max
da
min
Da
max
Db
min
ba
min
Ca
max
ra
max
22 56 16 1.1 0.5 18.50 9.25 13000 16000 63/22N 63/22NR 63/22-ZN 63/22-ZNR NR56 61.7 1.12 53.60 1.35 2.46 0.40 28.50 49.5 63 1.5 3.58 1.0 0.1750
25 37 7 0.3 0.3 3.84 2.80 17000 20000 61805N 61805NR 61805-ZN 61805-ZNR NR1037 39.8 0.85 35.70 0.95 1.30 0.25 27.00 35.0 41 1.2 2.15 0.3 0.0212
25 42 9 0.3 0.3 7.32 4.56 16000 19000 61905N 61905NR 61905-ZN 61905-ZNR NR1042 44.8 0.85 40.70 0.95 1.70 0.25 27.00 40.0 46 1.2 2.55 0.3 0.0427
25 47 12 0.6 0.5 10.10 5.85 15000 18000 6005N 6005NR 6005-ZN 6005-ZNR NR47 52.7 1.12 44.60 1.35 2.06 0.40 29.00 43.0 54 1.5 3.18 0.6 0.0786
25 52 15 1.0 0.5 14.00 7.87 12000 15000 6205N 6205NR 6205-ZN 6205-ZNR NR52 57.9 1.12 49.73 1.35 2.46 0.40 30.00 47.0 59 1.5 3.58 1.0 0.1260
25 62 17 1.1 0.5 22.50 11.60 11000 14000 6305N 6305NR 6305-ZN 6305-ZNR NR62 67.7 1.70 59.61 1.90 3.28 0.60 31.50 55.5 69 2.2 4.98 1.0 0.2240
25 80 21 1.5 0.5 37.30 18.80 9000 11000 6405N 6405NR 6405-ZN 6405-ZNR NR80 86.6 1.70 76081 1.90 3.28 0.60 33.00 72.0 88 2.2 4.98 1.5 0.5260
28 52 12 0.6 0.5 10.70 6.63 14000 16000 60/28N 60/28NR 60/28-ZN 60/28-ZNR NR52 57.9 1.12 49.73 1.35 2.06 0.40 32.00 48.0 59 1.5 3.18 0.6 0.0991
28 58 16 1.0 0.5 16.60 9.54 12000 14000 62/28N 62/28NR 62/28-ZN 62/28-ZNR NR58 63.7 1.12 55.60 1.35 2.46 0.40 33.00 53.0 65 1.5 3.58 1.0 0.1720
28 68 18 1.1 0.5 25.00 12.10 10000 7500 63/28N 63/28NR 63/28-ZN 63/28-ZNR NR68 74.6 1.70 64.82 1.90 3.28 0.60 34.50 61.5 76 2.2 4.98 1.0 0.2870
30 42 7 0.3 0.5 4.15 3.32 15000 18000 61806N 61806NR 61806-ZN 61806-ZNR NR1042 44.8 0.85 40.70 0.95 1.30 0.25 34.50 40.0 46 1.2 2.15 0.3 0.0249
30 47 9 0.3 0.5 8.05 5.37 14000 17000 61906N 61906NR 61906-ZN 61906-ZNR NR1047 49.8 0.85 45.70 0.95 1.70 0.25 32.00 45.0 51 1.2 2.55 0.3 0.0479
30 55 13 1.0 0.5 13.30 8.36 12000 15000 6006N 6006NR 6006-ZN 6006N-ZNR NR55 60.7 1.12 52.60 1.35 2.08 0.40 35.00 50.0 62 1.5 3.20 1.0 0.1150
30 62 16 1.0 0.5 19.50 11.30 10000 13000 6206N 6206NR 6206-ZN 6206-ZNR NR62 67.7 1.70 59.61 1.90 3.28 0.60 35.00 57.0 69 2.2 4.98 1.0 0.2000
30 72 19 1.1 0.5 26.70 14.90 9000 11000 6306N 6306NR 6306-ZN 6306-ZNR NR72 78.6 1.70 68.81 1.90 3.28 0.60 36.50 65.5 80 2.2 4.98 1.0 0.3500
30 90 23 1.5 0.5 47.30 24.50 8500 10000 6406N 6406NR 6406-ZN 6406-ZNR NR90 96.5 2.46 86.79 2.70 3.28 0.60 38.00 82.0 98 3.0 5.47 1.5 0.7240
32 58 13 1.0 0.5 13.30 8.39 12000 14000 60/32N 60/32NR 60/32-ZN 60/32-ZNR NR58 63.7 1.12 55.60 1.35 2.08 0.40 37.00 53.0 65 1.5 3.20 1.0 0.1270
32 65 17 1.0 0.5 21.20 12.50 10000 12000 62/32N 62/32NR 62/32-ZN 62/32-ZNR NR65 70.7 1.70 62.60 1.90 3.28 0.60 37.00 60.0 72 2.2 4.98 1.0 0.2270
32 75 20 1.1 0.5 29.90 17.00 9000 10000 63/32N 63/32NR 63/32-ZN 63/32-ZNR NR75 81.6 1.70 71.83 1.90 3.28 0.60 38.50 68.5 83 2.2 4.98 1.0 0.3870
35 47 7 0.3 0.5 4.29 3.60 13000 16000 61807N 61807NR 61807-ZN 61807-ZNR NR1047 49.8 0.85 45.70 0.95 1.30 0.25 37.00 45.0 51 1.2 2.15 0.3 0.0282
35 55 10 0.6 0.5 9.54 6.83 11000 14000 61907N 61907NR 61907-ZN 61907-ZNR NR1055 57.8 0.8 53.70 0.95 1.70 0.25 39.00 51.0 59 1.2 2.55 0.6 0.0769
35 62 14 1.0 0.5 16.00 10.30 10000 13000 6007N 6007NR 6007-ZN 6007-ZNR NR62 67.7 1.70 59.61 1.90 2.08 0.60 40.00 57.0 69 2.2 3.76 10 0.1480
35 72 17 1.1 0.5 25.60 15.30 9000 11000 6207N 6207NR 6207-ZN 6207-ZNR NR72 78.6 1.70 68.81 1.90 3.28 0.60 41.50 65.5 80 2.2 4.98 1.0 0.2800
35 80 21 1.5 0.5 33.40 19.20 8500 10000 6307N 6307NR 6307-ZN 6307-ZNR NR80 86.6 1.70 76.81 1.90 3.28 0.60 43.00 72.0 88 2.2 4.98 1.5 0.4490
Boundary dimensions(mm) Load rating(kN) Speed rating(r/min) Number Snap ring(mm) Groove dimentions(mm) Mounting dimensions(mm) Weight
(reference)
(kg)
d D B r1,2
min
rs
min
Cr Cor Grease Oil N NR -ZN -ZNR Number D2
max
f Dn
max
b
min
a
max
ro
max
da
min
Da
max
Db
min
ba
min
Ca
max
ra
max
35 100 25 1.5 0.5 55.30 31.00 7000 8500 6407N 6407NR 6407-ZN 6407-ZNR NR100 106.5 2.46 96.80 2.70 3.28 0.60 43.00 92.0 108 3.0 5.74 1.5 0.9180
40 52 7 0.3 0.3 4.52 4.10 11000 14000 61808N 61808NR 61808-ZN 61808-ZNR NR1052 54.8 0.85 50.70 0.95 1.30 0.25 42.00 50.0 56 1.2 2.15 0.3 0.0317
40 62 12 0.6 0.5 12.20 8.90 10000 13000 61908N 61908NR 61908-ZN 61908-ZNR NR1062 64.8 0.85 60.70 0.95 1.70 0.25 44.00 58.0 66 1.2 2.55 0.6 0.1130
40 68 15 1.0 0.5 16.80 11.60 9500 12000 6008N 6008NR 6008-ZN 6008-ZNR NR68 74.6 1.70 64.82 1.90 2.49 0.60 45.00 63.0 76 2.2 4.19 1.0 0.1840
40 80 18 1.1 0.5 27.60 17.40 8500 10000 6208N 6208NR 6208-ZN 6208-ZNR NR80 86.6 1.70 76.81 1.90 3.28 0.60 46.50 73.5 88 2.2 4.98 1.0 0.3670
40 90 23 1.5 0.5 40.80 24.00 7500 9000 6308N 6308NR 6308-ZN 6308-ZNR NR90 96.5 2.46 86.79 2.70 3.28 0.60 48.00 82.0 98 3.0 5.74 1.5 0.6320
40 110 27 2.0 0.5 63.80 36.60 6700 8000 6408N 6408NR 6408-ZN 6408-ZNR NR110 116.6 2.46 106.81 2.70 3.28 0.60 49.00 101.0 118 3.0 5.74 2.0 1.2300
45 58 7 0.3 0.3 4.73 4.50 9500 12000 61809N 61809NR 61809-ZN 61809-ZNR NR1058 60.8 0.85 56.70 0.95 1.30 0.25 47.00 56.0 62 1.2 2.15 0.3 0.0399
45 68 12 0.6 0.5 14.20 10.90 9000 11000 61909N 61909NR 61909-ZN 61909-ZNR NR1068 70.8 0.85 66.70 0.95 1.70 0.25 49.00 64.0 72 1.2 2.25 0.6 0.1300
45 75 16 1.0 0.5 19.90 14.00 9000 11000 6009N 6009NR 6009-ZN 6009-ZNR NR75 81.6 1.70 71.83 1.90 2.49 0.60 50.00 70.0 83 2.2 4.19 1.0 0.2420
45 85 19 1.1 0.5 31.20 20.40 7500 9000 6209N 6209NR 6209-ZN 6209-ZNR NR85 91.6 1.70 81.81 1.90 3.28 0.60 51.50 78.5 93 2.2 4.98 1.0 0.4140
45 100 25 1.5 0.5 48.90 29.30 6700 6700 6309N 6309NR 6309-ZN 6309-ZNR NR100 106.5 2.46 96.80 2.70 3.28 0.60 53.00 92.0 108 3.0 5.74 1.5 0.8430
45 120 29 2.0 0.5 72.90 42.60 6000 6000 6409N 6409NR 6409-ZN 6409-ZNR NR120 129.7 2.82 115.21 3.10 4.06 0.60 54.00 111.0 131 3.5 6.88 2.0 1.5400
50 65 7 0.3 0.3 4.93 4.94 9000 11000 61810N 61810NR 61810-ZN 61810-ZNR NR1065 67.8 0.85 63.70 0.95 1.30 0.25 52.00 63.0 69 1.2 2.15 0.3 0.0545
50 72 12 0.6 0.5 14.60 11.70 8500 10000 61910N 61910NR 61910-ZN 61910-ZNR NR1072 74.8 0.85 70.70 0.95 1.70 0.25 54.00 68.0 76 1.2 2.55 0.6 0.1380
50 80 16 1.0 0.5 20.70 15.40 8500 10000 6010N 6010NR 6010-ZN 6010-ZNR NR80 86.6 1.70 76.81 1.90 2.45 0.60 55.00 75.0 88 2.2 4.19 1.0 0.2560
50 90 20 1.1 0.5 35.10 23.20 7000 8500 6210N 6210NR 6210-ZN 6210-ZNR NR90 96.5 2.46 96.79 2.70 3.28 0.60 56.50 83.5 98 3.0 5.74 1.0 0.4580
50 110 27 2.0 0.5 57.60 35.30 6300 7500 6310N 6310NR 6310-ZN 6310-ZNR NR110 116.6 2.46 106.81 2.70 3.28 0.60 59.00 101.0 118 3.0 5.74 2.0 1.0900
50 130 31 2.1 0.5 83.30 49.30 5300 6300 6410N 6410NR 6410-ZN 6410-ZNR NR130 139.7 2.82 125.22 3.10 4.06 0.60 61.00 119.0 141 3.5 6.88 2.0 1.9000
55 72 9 0.3 0.3 9.07 8.45 8500 10000 61811N 61811NR 61811-ZN 61811-ZNR NR1072 74.8 0.85 70.70 0.95 1.70 0.25 57.00 70.0 76 1.2 2.55 0.3 0.0795
55 80 13 1.0 0.5 18.90 15.10 8000 9500 61911N 61911NR 61911-ZN 61911-ZNR NR1080 84.4 1.12 77.90 1.30 2.10 0.40 60.00 75.0 86 1.5 3.22 1.0 0.1770
55 90 18 1.1 0.5 26.70 20.10 7500 9000 6011N 6011NR 6011-ZN 6011-ZNR NR90 96.5 2.46 86.79 2.70 2.87 0.60 61.50 83.5 98 3.0 5.33 1.0 0.3730