ZWA Chinese bearing manufacturer

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ZWA
Circular Ring Roller Bearing

Circular Ring Roller Bearing

BORE 60-85mm

Circular ring roller bearing combines the self-aligning ability of the spherical roller bearings with the unconstrained axial displacement capability of the cylindrical roller bearings. The application field of this bearing covers a wide range regarding to radial loads. ZWA circular ring roller bearings contains the one with the cage or without the cage.

The Products include

Circular Ring Roller Bearing
d 60-85mm
Basic Size Basic load rating Fatigue
load limit
Rated Speed Mass Designation(Design) Dimensions Abutment and chamfer dimensions Calculation coefficient
d D B dynamic static Pu Reference
Speed
Limit Speed Cylindrical bore Tapered bore d d2
D1
r1.2
min
S11)
S21)
damin damax Damin Damax Ca2)min ramax k1 k2
C Co
mm kN kN r/min kg - mm mm -
60 85 25 112 170 19.6 - 3000 0.46 C4912V C4912K30V 60 68 78.2 1 5.5 2.3 64.6 68 - 80.4 - 1 0.107 0.108
60 85 34 150 240 26.5 - 2400 0.64 C5912V - 60 66.8 76.5 1 6 2.8 64.6 66 - 80.4 - 1 0.097 0.11
60 85 45 190 335 36 - 1900 0.84 C6912V - 60 68.7 77.5 1 7.9 4.7 64.6 72 - 80.4 - 1 0.108 0.096
60 110 28 143 156 18.3 5600 7500 1.10 C2212TN9 C2212KTN9 60 77.1 97.9 1.5 8.5 - 69 77 95 101 0.3 1.5 0.1 0.123
60 110 28 166 190 22.4 - 2800 1.15 C2212V C2212KV 60 77.1 97.9 1.5 8.5 5.3 69 91 - 101 - 1.5 0.1 0.123
65 90 25 116 180 20.8 - 2800 0.50 C4913V C4913K30V 65 72.1 82.2 1 5.5 2.3 69.6 72 - 85.4 - 1 0.107 0.109
65 90 34 156 260 30 - 2200 0.70 C5913V - 65 72.9 82.6 1 6 2.8 69.6 72 - 85.4 - 1 0.097 0.111
65 90 45 196 355 38 - 1800 0.93 C6913V - 65 72.9 81.4 1 7.9 4.7 69.6 72 - 85.4 - 1 0.096 0.107
65 100 35 196 275 32 - 2400 1.00 C4013V C4013K30V 65 74.2 89.1 1.1 6 2.8 71 74 - 94 - 1 0.1 0.108
65 120 31 180 180 21.2 5300 7500 1.40 C2213TN9 C2213KTN9 65 79 106 1.5 9.6 - 74 79 102 111 0.2 1.5 0.097 0.127
65 120 31 204 216 25.5 - 2400 1.47 C2213V C2213KV 65 79 106 1.5 9.6 5.3 74 97 - 111 - 1.5 0.097 0.127
70 100 30 163 240 28 - 2600 0.78 C4914V C4914K30V 70 78 91 1 6 2.8 74.6 78 - 95.4 - 1 0.107 0.107
70 100 40 196 310 34.5 - 2000 1.00 C5914V - 70 78.7 90.3 1 9.4 6.2 74.6 78 - 95.4 - 1 0.114 0.095
70 100 54 265 455 49 - 1700 1.40 C6914V - 70 79.1 89.8 1 9 5.8 74.6 79 - 95.4 - 1 0.102 0.1
70 125 31 186 196 23.2 5000 7000 1.45 C2214TN9 C2214KTN9 70 83.7 111 1.5 9.6 - 79 83 107 116 0.4 1.5 0.098 0.127
70 125 31 212 228 27 - 2400 1.50 C2214V C2214KV 70 83.7 111 1.5 9.6 5.3 79 102 - 116 - 1.5 0.098 0.127
70 150 51 405 430 49 3800 5000 4.25 C2314V C2314K 70 91.4 130 2.1 9.1 - 82 105 120 138 2.2 2 0.11 0.099
75 105 30 166 255 30 - 2400 0.82 C4915V C4915K30V 75 83.1 96.1 1 6 2.8 79.6 83 - 100 - 1 0.107 0.108
75 105 40 204 325 37.5 - 1900 1.10 C5915V - 75 83.6 95.5 1 9.4 6.2 79.6 89 - 100 - 1 0.098 0.114
75 105 54 204 325 37.5 - 1600 1.40 C6915V/VE240 - 75 83.6 95.5 1 9.2 9.2 79.6 88 - 100 - 1 0.073 0.154
75 115 40 208 345 40.5 - 2000 1.60 C4015V C4015K30V 75 88.7 101 1.1 9.4 5.1 81 94 90 109 - 1 0.099 0.114
75 130 31 196 208 25.5 4800 6700 1.60 C2215 C2215K 75 88.5 115 1.5 9.6 - 84 98 110 121 1.2 1.5 0.099 0.127
75 130 31 220 240 29 - 2200 1.65 C2215V C2215KV 75 88.5 115 1.5 9.6 5.3 84 105 - 121 - 1.5 0.099 0.127
75 160 55 425 465 52 3600 4800 5.20 C2315 C2315K 75 98.5 135 2.1 13.1 - 87 110 130 148 2.2 2 0.103 0.107
80 110 30 173 275 31.5 - 2200 0.87 C4916V C4916K30V 80 88.2 101 1 6 1.7 84.6 88 - 105 - 1 0.107 0.11
80 110 40 208 345 40 1800 1.20 C5916V - 80 88.8 101 1 9.4 5.1 84.6 88 - 105 - 1 0.114 0.098
80 140 33 220 250 28.5 4500 6000 2.00 C2216 C2216K 80 98.1 125 2 9.1 - 91 105 120 129 1.2 2 0.104 0.121
80 140 33 255 305 34.5 - 2000 2.10 C2216V C2216KV 80 98.1 125 2 9.1 4.8 91 115 - 129 - 2 0.104 0.121
80 170 58 510 550 61 3400 4500 6.20 C2316 C2316K 80 102 145 2.1 10.1 - 92 115 135 158 2.4 2 0.107 0.101
85 120 35 224 355 40.5 - 2000 1.30 C4917V C4917K30V 85 94.5 109 1.1 6 1.7 91 94 - 114 - 1 0.1 0.114
85 120 46 275 465 52 1700 1.70 C5917V - 85 95 109 1.1 8.9 4.6 91 95 - 114 1 0.098 0.109
85 150 36 275 320 36.5 4300 5600 2.60 C2217 C2217K 85 104 133 2 7.1 - 96 110 125 139 1.3 2 0.114 0.105
85 150 36 315 390 44 - 1800 2.80 C2217V C2217KV 85 104 133 2 7.1 1.7 96 115 - 139 - 2 0.114 0.105
85 180 60 540 600 65.5 3200 4300 7.30 C2317 C2317K 85 110 153 3 12.1 ' 99 125 145 166 2.4 2.5 0.105 0.105

Targeting at producing high-end Bearings.

ZWA Chinese bearing manufacturer

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