Series Z

Type L & N - JOST trailer rings for farm vehicles at speeds

Type L - Suitable for farm vehicles at speeds < 30 km/h

Type N - Suitable for heavy farm trailers or light vehicle trailers at speeds > 30 km/h

  • Usually supplied undrilled, but painted with black primer
  • Should never be welded to the mounting frame
  • Lubricate with Lithium or Lithium-Calcium EP2 grease

Need help?

Phone the experts on 01952 222300 or e-mail slewingrings@nbcgroup.co.uk

#

NBC Stock code

Dimensions

Weight

Allowable

A

B

C

D

E

F

G

H

axial load

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(kg)

(kN)

400L

400

342

292

230

375

260

8

45

11

7.5

500L

500

442

392

330

475

360

15

9

650L

650

592

542

480

625

510

20

15

750L

750

692

642

580

725

610

23

18

850L

850

792

742

680

825

710

27

25

950L

950

892

842

780

925

810

30

30

1050L

1050

992

942

880

1025

910

34

35

Z400-14T (400N)

400

334

281

215

375

240

8

52

15

14

500N

500

437

384

315

475

340

19

18

650N

650

587

534

465

625

490

25

25

750N

750

687

634

565

725

590

30

30

850N

850

787

734

665

825

690

35

35

950N

950

887

834

765

925

790

40

40

1050N

1050

987

934

865

1025

890

50

45

Interchange information

The table below lists generally accepted interchange information. Please be aware that the heights of trailer rings can vary considerably - these are not precise units, therefore in practice a small section height variance can usually be accomodated.

NBC ref
Equivalent part numbers
 
 
 
 
 
 
400L
 
16L/400 (1)
310.14.0300.000 (1)
 
 
500L
 
16L/500 (1)
310.14.0400.000 (1)
 
 
650L
 
16L/650 (1)
310.14.0500.000 (1)
 
 
750L
 
16L/750 (1)
310.14.0600.000 (1)
 
 
850L
 
16L/850 (1)
310.14.0700.000 (1)
 
 
950L
 
16L/950 (1)
310.14.0800.000 (1)
 
 
1050L
 
16L/1050 (1)
310.14.0900.000 (1)
 
 
(1) Usually interchangeable, but total height 42mm
400N
Z 400.16
 
 
 
20119
500N
Z 500.16
16/500 (2)
320.16.0400.000 (2)
 
20124
650N
Z 650.16
16/650 (2)
320.16.0500.000 (2)
U01Z065
20127
750N
Z 750.16
16/750 (2)
320.16.0600.000 (2)
U01Z075
20120
850N
Z 850.16
16/850 (2)
320.16.0700.000 (2)
U01Z085
20121
950N
Z 950.16
16/950 (2)
320.16.0800.000 (2)
U01Z095
20122
1050N
Z 1050.16
16/1050 (2)
320.16.0900.000 (2)
U01Z105
20123
(2) Usually interchangeable, but total height 48mm

Associated Products


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