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HOME > LINEAR BEARINGS > BALL BUSHINGS > STAINLESS BALL BUSHINGS (NB)

STAINLESS STEEL BALL BUSHINGS:

PDF Catalogue of Linear Bearings

linear bearing closed

These corrosion resistant ball bushings have the same boundary dimensions & tolerances as the standard ball bushings (open & closed).

PDF data sheet

They are used where corrosion resistance is required for example in the food and chemical industries.

Technical specifications of the materials used:

Part	Material
Outer Ring & Balls	1.4125 (SUS440C)
Steel Cage	1.4301 (SUS304)
End Plates	1.4021 (SUS420)

stainless steel linear bearings

Closed Type	Open Type	d	D	B	b	alpha	W	No of Ball Circuits	Load C N	Load C₀ N	Weight kg	DIN Circlip Size	.stp File
KB50-003	-	3	7	10	-			4	69	105	0.001	n/a
KB50-004	-	4	8	12	-			4	88	127	0.002	n/a
KB50-005	-	5	12	22	12			4	206	265	0.011	n/a
KB50-008	-	8	16	25	14			4	270	410	0.02	16x1
KB50-010	-	10	19	29	19			4	370	550	0.036	n/a
	KB53-012	12	22	32	20	78	7.5	3	520	790	0.04	n/a
KB50-012		12	22	32	20			4	520	790	0.05	22x1.2
	KB53-016	16	26	36	22	78	10.0	3	590	910	0.05	n/a
KB50-016		16	26	36	22			4	590	910	0.06	27x1.2
	KB53-020	20	32	45	28	60	10.0	4	880	1400	0.08	n/a
KB50-020		20	32	45	28			5	880	1400	0.10	33x1.5
	KB53-025	25	40	58	40	60	12.5	5	1000	1600	0.20	n/a
KB50-025		25	40	58	40			6	1000	1600	0.24	42x1.75
	KB53-030	30	47	68	48	50	12.5	5	1600	2800	0.31	n/a
KB50-030		30	47	68	48			6	1600	2800	0.36	48x1.75
	KB53-040	40	62	80	56	50	16.8	5	2200	4100	0.67	n/a
KB50-040		40	62	80	56			6	2200	4100	0.77	62x2
	KB53-050	50	75	100	72	50	21.0	5	3900	8100	1.08	n/a
KB50-050		50	75	100	72			6	3900	8100	1.25	75x2.5
KB50-060		60	90	125	95			6	4700	9800	2.22	90x3