柱塞泵***重要的部件是轴承，假如轴承呈现游隙，则不能确保液压泵内部三对磨擦副的正常空隙，一起也会***各磨擦副的静液压支承油膜厚度，下降柱塞泵轴承的运用寿数。据液压泵制造厂供给的材料，轴承的均匀运用寿数为10000h，超越此值就需求替换新口。拆开下来的轴承，没有***检查仪器是无法检查出轴承的游隙的，只能选用目测，如发现滚柱外表有划痕或变色，就必须替换。R900984249PGF3-3X/032RS07VMR900984240PGF2-2X/016LL01VMR900984214PGF2-2X/006RL01VMK-A385R900984213PGF3-3X/032LJ07VU2R900984209PGF3-3X/025RE07VE4-A384R900984206PGF2-2X/016RA01VP2PGH4-2X/032RE11VU2力士乐REXROTH齿轮泵德国PGH齿轮泵rexroth齿轮泵力士乐***9510290331AZPF-12-025RPC12MB-SO5489510290332AZPF-12-028RPC12MB-SO5489510290333AZ-P-FF-12-019/014-RRR12MB-S00409510290334AZ-P-FF-12-014/014-RXC12MB-S03089510290335AZ-P-F-12-016-RPR12MV14015-S00439510290336AZ-P-F-12-016-LRR12KB9510290337AZPF-12-004LRR20KB-S00399510290338AZPF-12-005LRR20KB-S00399510290339AZ-P-F-12-008-LRR20KB9510290340AZ-P-F-12-011-LRR20KB9510290341AZ-P-F-12-14-LRR20KB9510290342AZ-P-F-12-016-LRR20KB9510290343AZ-P-F-12-019-LRR20KB9510290344AZ-P-F-12-022-LRR20KB9510290345AZPF-12-004RRR20KB-S0039)