NATIONAL OILWELL ROTARY TABLE PARTS LIST
NATIONAL OILWELL B37-1/2 ROTARY TABLE PARTS LIST 1 R109-B1 General Parts Drawinq
2 R109-AB1 Pinion Shaft Assembly
3 R104-AB1 Lockinq Device
4 R109-AB1 Lubrication System
5 R104-AE1 Kelly Drive Bushinqs
6 TS-291 Master Bushinqs
7- R83-A1 Sprocket Rims
8 R109-AA1 Accessories
9 R109-2 Outline Dimensions
1 21-109-078 BASE
2 21-109-018 OIL RETAINER GASKET
3 21-109-084 OIL RETAINER
4 21-109-016 HOLD DOWN RING SEAL
5 21-109-085 HOLD DOWN RING
6 21-109-017 HOLD DOWN RING GASKET
7 21-109-071 SHIM SET (.122 THICK)
8
9 21-030-160 3” DIA. BALL
10
11 21-109-099 BEARING ASSEMBLY COMPLETE LESS BALLS
12 45-106-100 3/4 DIA. X 7/8 LONG DOWEL
13 21-109-023 SHIM SET (.156 THICK)
14 21-109-065 3/4 – 16 X 1-3/4 DRILLED HEAD CAPSCREW
15 59-800-216 No. 16 GAUGE S.S. LOCKING WIRE
16 45-804-190 RETAINER RING
17 59-800-216 No. 16 GAUGE S.S. LOCKING WIRE
18 45-804-191 3/4 • 10 X 1-1/2 DRILLED HEAD CAPSCREW
19 59-600-216 No. 16 GAUGE S.S. LOCKING WIRE
20 75-635-358 1-8X4 CAD. PLATED CAPSCREW
21 21-106-027 1 LOCK WASHER
22 21-109-079 TURNTABLE
23 21-030-028 1-1/4 X 1-1/4 X 4-3/16 KEY
24 21-109-012 RING GEAR (125 TEETH)
25 75-635-653 5/8 • 11 X 1-1/4 FLAT SKT. HEAO S.S. SELF LOCK CAPSCREW
26 21-109-090 COVER
27 21-030-199 SPROCKET HUB
28 21-106-025 1-3/4 X 3/4 X 6 KEY
29 21-109-100 BEARING ASSEMBLY COMPLETE LESS BALLS
30 21-111-045 2” DIA. BALL
31 –
32 – –
33 21-104-022 INSTRUCTION PLATE FOR LOCKING DOG
34 75-631-952 No. 10 X 3/8 DRIVE SCREW
35 21-109-083 LUBRICATION INSTRUCTION PLATE
36 75631-938 No. 2 X 1/4 DRIVE SCREW
37 21-109-009 TURNTABLE BUSHING
38* 21-109-093 TURNTABLE BUSHING WITH LOCKS*
1 21-109-015 PINION RETAINING PLATE
2 21-109-034 1-1/4 X 1-1/4 X 4-1/4 KEY
3 21-109-014 SPACER/ WEAR SLEEVE
4 68-630-865 OIL SEAL
5 21-106-008 BEARING RETAINER
6 45-802-554 BEARING RETAINER GASKET
7 65-101-600 INBOARD BEARING
8 21-109-005 BEARING HOUSING
9 65-670-641 OUTBOARD BEARING
10 21-109-033 OIL SEAL RETAINER
11 64-888-564 OIL SLINGER RING
12 21-109-010 PINION SHAFT
13 21-109-013 WEAR SLEEVE
14 68-630-775 OIL SEAL
15 45-804-192 7/8 – 9 X 2-1/2 CAD. PLATED P
16 59-800-216 No. 16 GAUGE S. S. LOCKING W
17 21-109-066 SHIM SET (SET 3/16″)
18 99-607-485 “0” RING (18 X 8-1/2 X 1/4)
19 45-803-359 7/8 • 9 X 1-3/4 DRLD. HEAD CA
20 59-800-016 No. 16 GAUGE LOCKING WIRE
21 21-109-011 PINION (33 TEETH)
22 21-030-096 3/4 – 10 X 1-1/4 DRLD. HEAD C
23 59-800-016 No. 16 GAUGE LOCKING WIRE
24 64-016-375 GREASE RELIEF FITTING
25 45-803-389 SEAL RETAINER GASKET
26 75-634-424 5/8 – 11 X 1-1/4 CAD. PLATED
1 21.104-019 LOCKING DOG
2 21-104-020 LOCKING DOG PIN
3 75-634-415 1/2 – 13 X 3/4 CAPSCREW
4 75-770-494 1/2 EXTERNAL SHAKEPROOF LOCK WASHER
5 21-104-021 LOCKING DOC LEVER
6 75-555-080 1/2 x 2-1/2 ROLL PIN
7 21-104-028 HANDLE
8 21-104-024 SPRING
1 64-016-115 1/8″ No. 1610 GREASE FITTING
2 64-227-610 1/4 T. X 1/8 M.P.T. S.S. CONNECTOR
3 64-227-632 1/4 T. X 1/8 M.P.T. S.S. ELBOW
4 64-699-392 1/4 O.D. S.S. TUBING (.020” WALL)
5 64-699-392 1/4 O.D. S.S. TUBING (.020” WALL)
6 64-699-392 1/4 O.D. S.S. TUBING (.020″ WALL)
7 64-699-392 1/4 O.D. S.S. TUBING (.020″ WALL)
B 64-699-392 1/4 O.D. S.S. TUBING (.020″ WALL)
9 64-699-392 1/4 O.D. S.S. TUBING (.020” WALL)
10 – –
11 64-699-392 1/4 O.D. S.S. TUBING (.020” WALL)
12 21-109-031 OIL LEVEL DIP STICK
13 64-228-100 1/4 TUBING CLIP
14 75-632-956 1/4 – 20 X 1/2 SELF TAPPING SCREW
1 TEM COMM. NO. DESCRIPTION
1 21-030-300 2-1/2″ BUSHING (TWO HALVES)
2 21-030-301 3 BUSHING (TWO HALVES)
21-030-302 3-1/2″ BUSHING (TWO HALVES)
” 5 “” 2 1-030-303 1 BUSHING (TWO HALVES)
2 1-030-304 1-1/1″ BUSHING (TWO HALVES)
\ 21-030-305 1- 1/2″ BUSHING (TWO HALVES)
7 21-029-037 LIFTING HANDLE LUG (FOR WELDING)
8 21-029-036 LIFTING HANDLE
9 21-029-034 7/8 – 9 X 3-1/1 DRLO. END BOLT
10 75-513- M2 7/8 – 9 SLOTTED NUT
1 1 75- 102-004 1/8 X 1-1/2 COTTER PIN
7 21-029-037 LIFTING HANDLE LUG (FOR WELDING)
21-029-036 LIFTING HANDLE
12 21-030-318 5″ BUSHING (TWO HALVES)
13 2 1-030-3 19 6″ BUSHING (TWO HALVES)
14 21-029-040 1 – 8 X 3-1/1 DRLD. END BOLT
15 75-513-114 1 – 8 SLOTTED NUT
16 75-104-005 3/16 X 1-3/1 COTTER PIN
7 21-029-037 LIFTING HANDLE LUG (FOR WELDING)
8 21-029-036 LIFTING HANDLE
9 21-029-034 7/8 – 9 X 3-1 /H DRLD. END BOLT
10 75-513-1 12 7/8 – 9 SLOTTED NUT
1 1 75- 102-004 1/8 X 1-1/2 COTTER PIN
17 21-030-306 5-l/V O.D. BUSHING (TWO HALVES)
18 21-030-307 5-1/2” O.D. BUSHING (TWO HALVES)
7 21-029-037 LIFTING HANDLE LUG (FOR WELDING)
8 21-029-036 LIFTING HANDLE
14 21-029-040 1 – 8 X 3- l/i* DRLD. END BOLT
15 75-513-1 14 1 – 8 SLOTTED NUT
16 75- 104-005 3/16 X 1-3/9 COTTER PIN
19 21-030-320 6″ O.D. BUSHING (TWO HALVES)
20 21-030-321 6-1/2″ O.D. BUSHING (TWO HALVES)
1 21-106-026 SPLIT MASTER BUSHING
2 21- 106-029 SPLIT MASTER BUSHING
7 21- 104-040 LOCK PIN
8 21- 104-044 TURNTABLE LOCK
9 21-104-062 INDEX PIN
10 45-802-066 ROLL PIN
4 21- 106-031 SOLID MASTER BUSHING
7 21- 104-040 LOCK PIN
6 21- 104-044 TURNTABLE LOCK
9 21- 1 OH—06 2 INDEX PIN
10 45-802-066 ROLL PIN
5 21- 106-033 SOLID MASTER BUSHING
7 21-104-040 LOCK PIN
8 21- 104-044 TURNTABLE LOCK
9 21-104-062 INDEX PIN
10 45-802-066 ROLL PIN
1 1 21-106-032 SPLIT INSERT
6 21-106-034 SOLID MASTER BUSHING
7 21- 104-040 LOCK PIN
8 2 1- 104-044 TURNTABLE LOCK
9 2 1- 104-062 INDEX PIN 10 45-802-066 ROLL PIN 1 1 21-106-032 SPLIT INSERT 1 21-066.114 TURNTABLE SLING*
2* 21-109-032 INSERT LIFTING TONGUE*
3t 21-106-035 BUSHING LIFTING TONGUEf
4* 76-621-012 3/4″ OPEN END WRENCH*
5* 76-633-132 1-1/8″ – 1-5/16” DOUBLE OFFSET BOX END WRENCH*
6* 76-605-024 3/8″ HEX ALLEN WRENCH*
PARTS FOR NATIONAL ROTARY TYPE C-275
1 SHIM, LAMINATED .002 6276101
2 SHIM,1/16 GEAR TABLE LOWER 627610
3 KEY, 1X1-1/2X5-7/8 627631
4 RACE, BALL BRG UPPER C-275 (MTO) 640859
5 RETAINER SPROCKET (MTO) 627632
6 NUT, PINION SHAFT C-275 (MTO) 629275
7 SHIM 6426502
8 SHIM F/PINION SHAFT 642650
9 SHIM 6426501
10 BEARING ZH5512
11 PAWL, LOCK LEFT 644396
12 PAWL, LOCK RIGHT 644397
13 PIN, LOCK PAWL HANDLE 644395
14 O-RING, RUBBER 29-3/8 ID X .2 640863
15 SHAFT, PINION C-275 (MTO) 642647
16 RETAINER, BEARING 642651
17 RETAINER, SHPER.RLR BRG C-275 (MTO) 642652
18 SHIM,048 BALL BEARING (MTO) 643713
19 SHIM,036 BALL BEARING (MTO) 6437131
20 SHIM,030 BALL BEARING (MTO) 6437132
21 SLINGER, C-275 (MTO) 643715
22 PIN LOCK PAWL 644337
23 HANDLE, LOCK PAWL 644394
24 RACE, LOWER C275 (Add 1-6511003) (MTO) 653715
25 CAGE, BEARING C-275 (MTO) 646621
26 RACE, BALL BRG MIDDLE C-275 (MTO) 647062
27 CAGE, BALL BRG UPPER C-275 (MTO) 647685
28 INVALID P/NO ZB4722
29 BALL, BEARING 2- CHROME ST. T- 7801611
30 3″ DIA BALLS 7801614
31 SPACER, COUPLING 1312304