“21” Series

Heavy Motions ®	Parker® Reference Number	Description
21-H-05	308-8205-100	21, 1/2″ GEAR HOUSING, RD-020-05D, DOWELED
21-H-07	308-8207-100	21, 3/4″ GEAR HOUSING, RD-020-07D, DOWELED
21-H-10	308-8210-100	21, 1″ GEAR HOUSING, RD-020-10D, DOWELED
21-H-12	308-8212-100	21, 1-1/4″ GEAR HOUSING, RD-020-12D, DOWELED
21-H-15	308-8215-100	21, 1-1/2″ GEAR HOUSING, RD-020-15D, DOWELED
21-H-17	308-8217-100	21, 1-3/4″ GEAR HOUSING, RD-020-17D, DOWELED
21-H-20	308-8220-100	21, 2″ GEAR HOUSING, RD-020-20D, DOWELED
21-PEC	308-3100-100	21, PORT END COVER, XD-020D, DOWELED
21-PEC-FE	308-3100-316	21 PORT END COVER, DOWELED, 3/4″ ORB X 3/4″ ORB rear ported
21-PEC-JE	308-3100-327	21 PORT END COVER, DOWELED, 1″ ORB X 1″ ORB rear ported
21-PEC-ME	308-3100-116	21 PORT END COVER, DOWELED, 3/4″ NPT X 3/4″ NPT rear ported
21-PEC-QU	308-3100-127	21 PORT END COVER, DOWELED, 1″ NPT X 1″ NPT rear ported
21M-BC	308-7300-100	21, BEARING CARRIER BLANK MOTOR, VD-020D, DOWELED
21M-SEC-2/4B	308-5053-402	21, SHAFT END COVER, 2/4 BOLT “B” w/case drain, DB-020D, DOWELED
21M-SEC-2A	308-5020-404	21, SHAFT END COVER, 2 BOLT “A” w/case drain, WD-020D, DOWELED
21M-SEC-2B	308-5020-401	21, SHAFT END COVER, 2 BOLT “B” w/case drain, GD-020D, DOWELED
21M-SEC-2BS	308-5029-405	21, SHAFT END COVER, 2 BOLT “B” SHORT, GD-020DS, DOWELED
21M-SEC-4B	308-5030-401	21, SHAFT END COVER, 4 BOLT “B” w/case drain, ED-020D, DOWELED
21P-BC	308-7363-100	21, BEARING CARRIER w/common suction PUMP, DOWELED

Heavy Motions ®	Parker® Reference Number	Description
HM312-1000-200	312-1000-200	21/31 CONTINENTAL SHAFT, 5/8 – 9 TOOTH, AI-1135
HM312-1000-401	312-1000-401	21/31 CONTINENTAL SHAFT 1″-15 TOOTH, AU-1135
HM312-1135-133	312-1135-133	21/31 CONTINENTAL SHAFT 1-1/4″-14 TOOTH, AH-1135 ( 5.3″ overall length)
HM312-1135-133sh	312-1135-133	21/31 CONTINENTAL SHAFT 1-1/4″-14 TOOTH, AH-1135 (4.25″ overall length)
HM312-1135-138	312-1135-138	21/31 CONTINENTAL SHAFT 7/8-13 TOOTH, AJ-1135
HM312-1135-152	312-1135-152	21/31 CONTINENTAL SHAFT 3/4″ KEYED, AV-1135
HM312-1135-192	312-1135-192	21/31 CONTINENTAL SHAFT 7/8″ KEYED X-LONG, AK-1135-XL
HM312-1500-400	312-1500-400	21/31 CONTINENTAL SHAFT 1″ KEYED, ED-1135
HM312-1500-500	312-1500-500	21/31 CONTINENTAL SHAFT 1-1/4″ KEYED, LS-1135

Heavy Motions ®	Parker® Reference Number	Description
HM312-0100-002	312-0100-002	21/31 SPACER FOR CONTINENTAL SHAFT, TB-1669
HM391-2685-011	391-2685-011	21/31 SNAP RING FOR CONTINENTAL SHAFT, X97-100
HM391-2686-063	391-2686-063	21/31/330 SHAFT BEARING SNAP RING, (SPIROLOX) X134-206
HM391-2883-058	391-2883-058	21/31/330 PUMP SHAFT SEAL, INTEGRAL, X73-37-16
HM391-2883-107	391-2883-107	21/31/330 PUMP SHAFT SEAL CONTINENTAL, X73-37-18
HM391-2883-119	391-2883-119	21/31/M330 MOTOR SHAFT SEAL, INTEGRAL, X73-50-9
HM391-2883-126	391-2883-126	21/31/M330 MOTOR SHAFT SEAL, CONTINENTAL, X73-50-11
HM391-2884-019	391-2884-019	21 BODY GASKET, UB-3006-239
HM391-3381-040	391-3381-040	21/31 SEAL RETAINER, AE-1669

Product Details