| Brand Name: | ZWZ |
|---|---|
| Bore Size: | - |
| Outside Diameter: | - |
| Model Number: | 21310CA |
| Precision Rating: | P4/P5/P0 |
| Seals Type: | Rubber seal or iron seal |
| Number of Row: | Double Row |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
ZWZ Spherical Roller Bearing 21310CA
Spherical roller bearing required to meet the heavy load situations designed. They have two symmetrical arrangement of the spherical roller,spherical roller hang outside the circle of free tune-bit, thus bearing on the shaft deformation and misalignment error compensation.
1) Series: 21300 series, 22200 series, 22300 series, 23100 series, 23200series,
24000 series, 24100 series and 23900 series
2) Material of rings and rollers: chrome steel; GCr15 and GCr15SiMn
3) Material of cages: brass, steel and nylon
4) Precision: P0, P6
5) Suffixes:
a) CA: integral brass cage, double row symmetrical rollers, inner ring ride
b) MA: integral brass cage, double row symmetrical rollers, outer ring ride
c) MB: two piece brass cage, double row asymmetrical rollers, inner ring ride
d) CC: two piece steel cage, double row symmetrical rollers, inner ring ride
e) CTN1: double row symmetrical rollers, nylon cage
f) K: tapered bore bearing, the taper is 1:12
g) K30: tapered bore bearing, the taper is 1:30
h) W33: with lubrication groove in outer ring, with three oil holes
i) C2/C3/C4: Internal clearance series: C2, C0, C3, and C4
6) Application:
Used in agricultural machine such as combined harvesting machine, air-blower, paper-machine, textile machine, woodworking machinery, overhead crane moving wheel and driving shaft
Bearing numbers | Dimensions | |||||
d | D | B | r | |||
Cylindrical bore | Tapered bore | mm | min | |||
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23960 CC/W33 | 23960 CCK/W33 | 300 | 420 | 90 | 3 | |
23060 CC/W33 | 23060 CCK/W33 | 300 | 460 | 118 | 4 | |
24060 CC/W33 | 24060 CCK30/W33 | 300 | 460 | 160 | 4 | |
23160 CC/W33 | 23160 CCK/W33 | 300 | 500 | 160 | 5 | |
24160 CC/W33 | 24160 CCK30/W33 | 300 | 500 | 200 | 5 | |
22260 CAC/W33 | 22260 CAC/W33 | 300 | 540 | 140 | 5 | |
23260 CAC/W33 | 23260 CAC/W33 | 300 | 540 | 192 | 5 | |
23964 CAC/W33 | 23964 CACK/W33 | 320 | 440 | 90 | 3 | |
23064 CC/W33 | 23064 CCK/W33 | 320 | 480 | 121 | 4 | |
24064 CC/W33 | 24064 CCK30/W33 | 320 | 480 | 160 | 4 | |
23164 CC/W33 | 23164 CCK/W33 | 320 | 540 | 176 | 5 | |
24164 CC/W33 | 24164 CCK30/W33 | 320 | 540 | 218 | 5 | |
22264 CAC/W33 | 22264 CACK/W33 | 320 | 580 | 150 | 5 | |
23264 CAC/W33 | 23264 CACK/W33 | 320 | 580 | 208 | 5 | |
23968 CC/W33 | 23968 CCK/W33 | 340 | 460 | 90 | 3 | |
23068 CC/W33 | 23068 CCK/W33 | 340 | 520 | 133 | 5 | |
24068 CC/W33 | 24068 CCK30/W33 | 340 | 520 | 180 | 5 | |
23168 CC/W33 | 23168 CCK/W33 | 340 | 580 | 190 | 5 | |
24168 ECAC/W33 | 24168 ECACK30/W33 | 340 | 580 | 243 | 5 | |
23268 CA/W33 | 23268 CAK/W33 | 340 | 620 | 224 | 6 | |
23972 CAC/W33 | 23972 CACK/W33 | 360 | 480 | 90 | 3 | |
23072 CC/W33 | 23072 CCK/W33 | 360 | 540 | 134 | 5 | |
24072 CC/W33 | 24072 CCK30/W33 | 360 | 540 | 180 | 5 | |
23172 CAC/W33 | 23172 CACK/W33 | 360 | 600 | 192 | 5 | |
24172 CC/W33 | 24172 CCK30/W33 | 360 | 600 | 243 | 5 | |
23272 CA/W33 | 23272 CAK/W33 | 360 | 650 | 232 | 6 | |
23976 CC/W33 | 23976 CCK/W33 | 380 | 520 | 106 | 4 | |
23076 CC/W33 | 23076 CCK/W33 | 380 | 560 | 135 | 5 | |
24076 CC/W33 | 24076 CCK30/W33 | 380 | 560 | 180 | 5 | |
23176 CA/W33 | 23176 CAK/W33 | 380 | 620 | 194 | 5 | |
24176 CA/W33 | 24176 CA30/W33 | 380 | 620 | 243 | 5 | |
23276 CA/W33 | 23276 CAK/W33 | 380 | 680 | 240 | 6 | |
23980 CAC/W33 | 23980 CACK/W33 | 400 | 540 | 106 | 4 | |
23080 CAC/W33 | 23080 CACK/W33 | 400 | 600 | 148 | 5 | |
24080 CAC/W33 | 24080 CACK30/W33 | 400 | 600 | 200 | 5 | |
23180 CA/W33 | 23180 CAK/W33 | 400 | 650 | 200 | 6 | |
24180 CA/W33 | 24180 CAK30/W33 | 400 | 650 | 250 | 6 | |
23280 CA/W33 | 23280 CAK/W33 | 400 | 720 | 256 | 6 | |
23984 CAC/W33 | 23948 CACK/W33 | 420 | 560 | 106 | 4 | |
23084 CA/W33 | 23084 CAK/W33 | 420 | 620 | 150 | 5 | |
24084 CA/W33 | 24084 CAK30/W33 | 420 | 620 | 200 | 5 | |
23184 C/W33 | 23184 CK/W33 | 420 | 700 | 224 | 6 | |
24184 CA/W33 | 24184 CAK30/W33 | 420 | 700 | 280 | 6 | |
23284 CA/W33 | 23284 CAK/W33 | 420 | 760 | 272 | 7.5 | |