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uni 882 PRR-TAB

Special Chains ? Plastic

The uni 882 PRR-TAB chain has rollers and theside flexing uni 882 TAB chain as base chain.The chain is suitable for conveyors with accu-mulation of items that should not be damaged by the accumulation pressure.Rollers with free rotation on their axles aremounted on the upper surface of this chain. The axles for the rollers is in stainless steel.Compared to uni 882 PRR4 the larger and morerigid axles will support higher product weight without deflection of the axles.See page 117 38.1 mm (1.50 in.)See page 14Side flexing 101 mm (4.0 in.) 3.048 m = 10 ftNo. of links/box: 80 Axle materials for ø5 mm (0.20 in.)accumulation rollers: See page 13 See page 13 See page 110

Materials SS304

See page 120

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POM: 4000 N (899 lbf)

TRAVEL SS304 mm in. mm in. E 8.7 0.34 K 17.5 0.69 G 59.5 2.34 L 23.5 0.93 H 22.2 0.87 P 38.1 1.50 I (K325) 79.3 3.12 Q 57.2 2.25 I (K450) 98.3 3.87 T 19.0 0.75 I (K750) 174.5 6.87 V 41.2 1.62 J 73.0 2.87 - - -

All dimensions are for POM-chains.Items with bolded uni reference numbers are standard. Items with uni reference numbers in italic are available on a made-to-order basis.

uni reference no. width W weight min. radius R POM-LF mm in.
kg /
m lb /
ft mm in. uni 882 PRR-TAB-K375 39LFPRRTK0375SS 95.3 3.75 3.4 2.28 610 24.02 uni 882 PRR-TAB-K450 39LFPRRTK0450SS 114.3 4.50 3.9 2.62 610 24.02 uni 882 PRR-TAB-K750 39LFPRRTK0750SS 190.5 7.50 5.6 3.76 610 24.02

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