S.N

Drawing no.

Item

Qty

1

NB800M.02.01.00

Cover, main bearing

2

2

NB800M.02.01A.00

Cover, main bearing

1

3

NB800M.02.02

Sleeve, main bearing (right)

1

4

NB800M.02.03

Seal gasket

2

5

NB800M.02.04

Insider retainer

2

6

NB800M.02.05.00

Outside retainer

3

7

NB800M.02.06

rod

3

8

NB800M.02.07

Locating ring（Ⅰ）

1

9

NB800M.02.08.00

Crankshaft

1

10

NB800M.02.09

Locating ring（Ⅱ）

1

11

NB800M.02.10.00

Bull gear

1

12

NB800M.02.10A

Bull gear（hobbing ）

1

13

NB800M.02.10B

Bull gear（gear grinding）

1

14

NB800M.02.11

bolt：1 1/8-8UN-2A×125

12

15

NB800M.02.11A

bolt：1 1/8-8UN-2A×100

12

16

NB800M.02.12.00

Locking nut：1 1/8-8UN-2B

12

17

NB800M.02.13

spacer ring

2

18

NB800M.02.14

Bolt, main bearing：2 1/4-8UN-3A

4

19

NB800M.02.15.00

Shim set

4

20

NB800M.02.16

Sleeve, main bearing（left）

1

21

NB800M.02.17

retainer ring

2

22

NB800M.02.18

Baffle plate

2

23

NB800M.02.19

Bolt：5/8-11×1 1/2

72

24

ANSI/ASMEB18.2.1-1996

Bolt：5/8-11×1 3/4

28

25

GB/T97.2-1985

Washer：16

28

26

GB/T343-1994

Locking wire：SZ-1.50

1

27

NB800M.02.20

Bolt：5/8-11×4 3/4

2

28

NB800M.02.21

Bolt：5/8-11×4

2

29

GB/T343-1994

Locking wire：SZ-3.00

1

30

NB800M.02.22

Eccentric bearing：NUP 464775 Q4/C9YA4

3

31

NB800M.02.23

Main bearing：23148/C3W33

2

32

242

anaerobic  adhesive  for  thread  locking  and

1

sealing