Manganese steel

We took the ordinary tension bushings to the next level. These well known bushings are widely used in agriculture machinery and excavators. But the ordinary ones hardly operate as sliding bearings.

So we added unique features, where our manganese steel bushing:
- close completely after pressing in an H7 housing (no remaining gap of the slit)
- machined sliding surface to match the shaft
- redesigned clearance for smooth operation
- x shaped groove for optimal grease transfer
- solid lubricant running-in layer to reduce wear from the start

Material

Made of boron-alloyed steel (37MnB4) which is a material with exceptional abrasion resistance. The steel is tempered to between 44-54 HRc. After hardening, the material has a very fine-grain structure which makes it easy to machine.

Lubrication

Additional lubrication is necessary for optimal lifespan and performance. We recommend The bearings are surface treated with MoS2 providing protection against corrosion while it also serves as initial lubricant during start-up process.

KRACHT offers high stock levels of manganese bushings. A majority is online available for immediate deliveries. We ship worldwide.

Do you service machines?
Select the required dimensions below and order online for immediate delivery.

Are you building machines?

If you use more than 200 pieces per item, please contact our sales team by phone +31 70 387 68 00

Download Datasheet mangaanstalen glijbussen (PDF)

Order Manganese steel online:

Ordering this product in our webshop is easy and fast! To get exactly the product you want, it is necessary to specify several values. You can do this below. Please select the values you desire in the dropdowns underneath. When you've done this, the selected item appears and you can continue to order it immediately.

Click on a row to order the product:

d1	D2	L	Code	Description	Stock
25	32	30	8C025032030	Mangaanstaal SG3M 25E8/32x30 OUTLET SALE!	20
30	34	20	8C030034020	Mangaanstaal SG3M-30E8/34x20 OUTLET SALE!	0
30	34	30	8C030034030	Mangaanstaal SG3M 30E8/34x30 OUTLET SALE!	11
30	34	40	8C030034040	Mangaanstaal SG3M 30E8/34x40 OUTLET SALE!	14
30	40	30	8C030040030	Mangaanstaal SG3M 30E8/40x30	17
30	40	40	8C030040040	Mangaanstaal SG3M 30E8/40x40	20
35	39	40	8C035039040	Mangaanstaal SG3M 35E8/39x40	23
35	45	30	8C035045030	Mangaanstaal SG3M 35E8/45x30	10
35	45	40	8C035045040	Mangaanstaal SG3M 35E8/45x40	56
40	44	30	8C040044030M	Mangaanstaal SG3M 40E8/44x30	28
40	50	30	8C040050030	Mangaanstaal SG3M 40E8/50x30	22
40	50	40	8C040050040	Mangaanstaal SG3M 40E8/50x40	38
40	50	50	8C040050050	Mangaanstaal SG3M 40E8/50x50	6
40	50	60	8C040050060	Mangaanstaal SG3M 40E8/50x60	15
45	50	40	8C045050040	Mangaanstaal SG3M 45E8/50x40 OUTLET SALE!	14
45	50	50	8C045050050	Mangaanstaal SG3M 45E8/50x50 OUTLET SALE!	16
45	55	50	8C045055050	Mangaanstaal SG3M 45E8/55x50	84
50	60	30	8C050060030	Mangaanstaal SG3M 50E8/60x30	5
50	60	40	8C050060040	Mangaanstaal SG3M 50E8/60x40	12
50	60	50	8C050060050SG3B	Mangaanstaal SG3M 50E8/60x50	15
60	70	30	8C060070030	Mangaanstaal SG3M 60E8/70x30	8
60	70	40	8C060070040	Mangaanstaal SG3M 60E8/70x40	5
60	70	50	8C060070050SG3B	Mangaanstaal SG3M 60E8/70x50	11
60	70	60	8C060070060M	Mangaanstaal SG3M 60E8/70x60	0
70	80	50	8C070080050	Mangaanstaal SG3M 70E8/80x50	6
70	80	60	8C070080060	Mangaanstaal SG3M 70E8/80x60	10
80	90	80	8C080090080S	Mangaanstaal SG3M 80E8/90x80	0
90	100	60	8C090100060	Mangaanstaal SG3M 90E8/100x60 OUTLET SALE!	4
100	115	100	8C100115100	Mangaanstaal SG3M 100E8/115x100 OUTLET SALE!	1

3 of 3 selected:

d1:

D2:

Reset selection

View all as a table OUTLET SALE!

8C040050040

Mangaanstaal SG3M 40E8/50x40

On stock

€ 16,80 per piece

add to cart

Total amount: € 16,80. Price excludes VAT.

next product » « back to overview

Manganese steel

Order Manganese steel online:

Click on a row to order the product:

8C040050040

KRACHT, the strongest link in your supply chain