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DryLin® R - Self-aligning linear plain bearings RJUM-03, mm

Special features

Enclosed aluminum adapter with reduced outer diameter, spherical middle area, O-rings for elastic seating and hard-anodized surface

Dimensions correspond otherwise to the standard for recirculating ball bearings

Standard supply with JUM-01 liner made of iglidur® J

Recommended housing bore (d2) H7

Recommended tolerance for the shaft: h6-h10

Fastening with circlips according to DIN 471 and/or 472 (not included in the delivery)

Also available with following liners: XUM-01: For high temperatures, iglidur® X material – e.g. : RXUM-03-16; JUM-11: with reduced bearing clearance, iglidur® J material – e.g. : RJUM-13-16

Self-aligning linear plain bearing RJUM-03, mm


Part No.:
d1 [mm]:

Inner diameter, load capacity and weight

Order no.	shaft Ø	Housing- bore, Ø H7	Tolerance* bearing inner diameter	Fmax.* [N] dynamic P = 5 MPa	Fmax.* [N] static P = 35 MPa	Weight
	[mm]	[mm]	[mm]			[g]
RJZM-03-08⁽¹⁾	8	16	0,032-0,070	960 N	6720 N	8	9.34 USD
RJUM-03-10	10	19	0,030-0,088	725 N	5075 N	11	9.99 USD
RJUM-03-12	12	22	0,030-0,088	960 N	6720 N	17	10.42 USD
RJUM-03-16	16	26	0,030-0,088	1440 N	10080 N	23	12.63 USD
RJUM-03-20	20	32	0,030-0,091	2250 N	15750 N	44	14.40 USD
RJUM-03-25	25	40	0,030-0,091	3625 N	25375 N	92	22.75 USD
RJUM-03-30	30	47	0,040-0,110	5100 N	35700 N	145	37.49 USD
RJUM-03-40	40	62	0,040-0,115	8000 N	56000 N	311	44.12 USD
RJUM-03-50	50	75	0,050-0,130	12500 N	87500 N	542	77.01 USD
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*Tolerance according to igus® test method, Fmax. see link - Test method and design information(1) Nominal widths under 10 mm are supplied with press-fitted cylindrical bearings

igus® test method and design tips

Dimensions [mm]

Part No.	d1	d2	B	B1	s	dn	ds	do	o	e
	[mm]	[mm] h8	[mm] h10	[mm] H10	[mm] H10	[mm] h10	[mm] h10	[mm]	[mm] +0,1	[mm]
RJZM-03-08⁽¹⁾	8	15,8	24.9	16.4	1.1	15	15,5	13,2	1.86	5
RJUM-03-10	10	18,8	28.9	21.8	1.3	17.5	18,5	15,4	1.86	5
RJUM-03-12	12	21,8	31.9	22.8	1.3	20.5	21,5	18,4	1.86	6
RJUM-03-16	16	25,8	35.9	24.9	1.3	24.2	25,5	20,4	2.86	8
RJUM-03-20	20	31,8	44.8	31.5	1.6	29.6	31,5	26,4	2.86	10
RJUM-03-25	25	39,8	57.8	44.1	1.85	36.5	39	34,4	2.86	12.5
RJUM-03-30	30	46,7	67.8	52.1	1.85	43.5	46,0	41,4	2.86	15
RJUM-03-40	40	61,7	79.8	60.9	2.15	57.8	61,0	56,4	2.86	20
RJUM-03-50	50	74,7	99.8	78	2.65	70.5	74,0	69,4	2.86	25
More about selected part:
3D-CAD Sample request Experts PDF Quote request Price list myCatalog