Customization: | Available |
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Rolling Body: | Roller Bearings |
The Number of Rows: | Single |
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production name | 30212JR Japan Koyo Tapered Roller Bearings |
brand | koyo |
Model Number | 30212JR |
Dimension | 60*110*22 |
Basic dynamic load rating | 1600N |
Basic static load rating | 127000N |
Speed limit | NG:3500/MIN;NO:4700/MIN |
ISO 355 | d | D | T | Cr | Cor | B | R | C | r | (Approx.) | |
30203 | T2DB017 | 17 | 40 | 13.25 | 20.5 | 20.3 | 12 | 1 | 11 | 1 | 0.08 |
30204 | T2DB020 | 20 | 47 | 15.25 | 28.2 | 28.7 | 14 | 1 | 12 | 1 | 0.127 |
30205 | T3CC025 | 25 | 52 | 16.25 | 31.5 | 34 | 15 | 1 | 13 | 1 | 0.154 |
30206 | T3DB030 | 30 | 62 | 17.25 | 43.5 | 48 | 16 | 1 | 14 | 1 | 0.241 |
30207 | T3DB035 | 35 | 72 | 18.25 | 55.5 | 61.5 | 17 | 1.5 | 15 | 1.5 | 0.344 |
30208 | T3DB040 | 40 | 80 | 19.75 | 61 | 67 | 18 | 1.5 | 16 | 1.5 | 0.435 |
30209 | T3DB045 | 45 | 85 | 20.75 | 67.5 | 78.5 | 19 | 1.5 | 16 | 1.5 | 0.495 |
30210 | T3DB050 | 50 | 90 | 21.75 | 77 | 93 | 20 | 1.5 | 17 | 1.5 | 0.563 |
30211 | T3DB055 | 55 | 100 | 22.75 | 93 | 111 | 21 | 2 | 18 | 1.5 | 0.74 |
30212 | T3EB060 | 60 | 110 | 23.75 | 105 | 125 | 22 | 2 | 19 | 1.5 | 0.949 |
30213 | T3EB065 | 65 | 120 | 24.75 | 123 | 148 | 23 | 2 | 20 | 1.5 | 1.18 |
30214 | T3EB070 | 70 | 125 | 26.25 | 131 | 162 | 24 | 2 | 21 | 1.5 | 1.26 |
30215 | T4DB075 | 75 | 130 | 27.25 | 139 | 175 | 25 | 2 | 22 | 1.5 | 1.41 |
30216 | T3EB080 | 80 | 140 | 28.25 | 160 | 200 | 26 | 2.5 | 22 | 2 | 1.72 |
30217 | T3EB085 | 85 | 150 | 30.5 | 183 | 232 | 28 | 2.5 | 24 | 2 | 2.14 |
30218 | T3FB090 | 90 | 160 | 32.5 | 208 | 267 | 30 | 2.5 | 26 | 2 | 2.66 |
30219 | T3FB095 | 95 | 170 | 34.5 | 226 | 290 | 32 | 3 | 27 | 2.5 | 3.07 |
30220 | T3FB100 | 100 | 180 | 37 | 258 | 335 | 34 | 3 | 29 | 2.5 | 3.78 |
1.Q:Are you a factory or trading company?
A:TFN Bearing is specialized in manufacturing and exporting bearings.
TFN Bearing have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
A:Yes, sure,TFN Bearing are honored to offer you samples.Can you buy a ticket ?3.Q:What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
4.Q:What is the MOQ for bearing?
A: TFN Bearing MOQ is 1 pc.
5.Q:What kind of service you can offer?
A:Technology support;Installation guidance;OEM