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igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747
+1 401 438 7270

drylin® R - Linear Low Clearance plain bearing RJUM-21, mm

Special features

Closed, anodized aluminum adapter

Dimensions equivalent to the standard size for recirculating ball bearings

Equipped with JUM-01 liners made from iglide® J

Secured by retaining clips according to DIN 471 or 472 (not included in delivery)

Recommended housing bore H7



Low Clearance Linear plain bearing
RJUM-21, mm

d1 [mm]:

 

Inner diameter, load capacity and weight

Order no. Shaft
Ø
Tolerance
bearing inner
diameter
F max. [N]
dynamic
P = 5 MPa
F max. [N]
static
P = 35 MPa
Weight    
  [mm] [mm]     [g]    
ready for shipping in 24 hours RJUM-21-10 10 0,030-0,088 725 5075 14 9.99 USD Add to shopping cart
ready for shipping in 2 - 6 weeks RJUM-21-12 12 0,030-0,088 960 6720 21 10.42 USD Add to shopping cart
ready for shipping in 24 hours RJUM-21-16 16 0,030-0,088 1440 10080 28 12.63 USD Add to shopping cart
ready for shipping in 2 - 6 weeks RJUM-21-20 20 0,030-0,091 2250 15750 49 14.40 USD Add to shopping cart
ready for shipping in 24 hours RJUM-21-25 25 0,030-0,091 3625 25375 108 22.75 USD Add to shopping cart
ready for shipping in 24 hours RJUM-21-30 30 0,040-0,110 5100 35700 162 37.49 USD Add to shopping cart
ready for shipping in 2 - 6 weeks RJUM-21-40 40 0,040-0,115 8000 56000 334 44.12 USD Add to shopping cart
Delivery time on request RJUM-21-50 50 0,050-0,130 12500 87500 579 77.01 USD Add to shopping cart
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Tolerance according to igus® test method
Nominal widths under 10 mm are supplied with press-fitted cylindrical bearings


Dimensions [mm]

Order no. d1 d2 B B1 s dn
  [mm] [mm]
h7
[mm]
h10
[mm]
H10
[mm]
H10
[mm]
h10
ready for shipping in 24 hours RJUM-21-10 10 19 29 21.6 1.3 17.5
ready for shipping in 2 - 6 weeks RJUM-21-12 12 22 32 22.6 1.3 20.5
ready for shipping in 24 hours RJUM-21-16 16 26 36 24.6 1.3 24.2
ready for shipping in 2 - 6 weeks RJUM-21-20 20 32 45 31.2 1.6 29.6
ready for shipping in 24 hours RJUM-21-25 25 40 58 43.7 1.85 36.5
ready for shipping in 24 hours RJUM-21-30 30 47 68 51.7 1.85 43.5
ready for shipping in 2 - 6 weeks RJUM-21-40 40 62 80 60.3 2.15 57.8
Delivery time on request RJUM-21-50 50 75 100 77.3 2.65 70.5
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Bearings of the RJUM-01 series are combinable with:

drylin® R - RQA

Quad block, enclosed, mm

drylin® R - RTA

Pillow block, tandem design, enclosed, mm

drylin® R - RGA

Linear housing, long design, mm

drylin® R - RGAS

Linear housing, enclosed, short design, mm

Liners of the JUM-11 series with low bearing clearance can be used in the RJUM-01 housing.


ready for shipping in 24 hours
ready for shipping in 2 - 6 weeks
Delivery time on request