Series Z
Type L & N - JOST trailer rings for farm vehicles at speeds
- Overview
- Dimensions
- Technical
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.
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NBC ref
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Equivalent part numbers
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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)
|
|
|
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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
|
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