| | | | | a2 | 19 mm | | | b1 | 31 mm | | | d3 max | 33 mm | | | j | 90 mm | | | l | 61 mm | | | | m | 0,48 kg | | | cr | 12800 n | | basic rated dynamic load, radial |
| | c0r | 6600 n | | basic rated static load, radial |
| | gg.cjt04-n | | | grae20-npp-b | | | kask04 | | bearing end cover,closed design。 order separately。 |
| | | | groove of bearing end cover |
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