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Track Roller (NUTR Type)

Track roller bearings include mast rollers and chain pulleys, and york type track rollers. NUTR15 NUTR17 NUTR20 NUTR25 NUTR30 NUTR30DZ NUTR35 NUTR35DZ NUTR35ZK NUTR35XK NUTR208 NUTR40 NUTR45 NUTR45ZK NUTRXK NUTR50 NUTR50DZ NUTR80DZ NUTR1542 NUTR1747 NUTR2052 NUTR2562 NUTR3072 NUTR3072DZ NUTR3580 NUTR4090 NUTR45100 NUTR4585/YA NUTR50110 NUTR50130 NUTR55120 NUTR60150 NUTR60165 NUTR60165X NUTR65165 NUTR70180 NUTR80230 NUTR110250X NUTR110260 NUTR120 NUKR35 NUKR40 NUKR47 NUKR52 NUKR62 NUKR72 NUKR80 NUKR85 NUKR90

Classification :

Needle Roller Bearings

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PRODUCT DETAILS

Track roller bearings include mast rollers and chain pulleys, and york type track rollers. They are essentially cylindrical roller or needle roller bearings which have a thick-walled outer race. They can roll directly on the tray under heavy load and shock load. They are greased for life. Under normal operating conditions, they are maintenance-free, while they should be re-lubricated under severe working condition to prolong the working lifespan.

Bearing Number	Dimensions （mm）
NUTR15	15×35×19/18
NUTR17	17×40×21/20
NUTR20	20×47×25/24
NUTR25	25×52×25/24
NUTR30	30×62×29/28
NUTR30DZ	30×62×29/28
NUTR35	35×72×29/28
NUTR35DZ	35×72×29/28
NUTR35ZK	35×72×29/28
NUTR35XK	35×72×29/28
NUTR208	40×80×30
NUTR40	40×80×32/30
NUTR45	45×85×32/30
NUTR45ZK	45×85×32/30
NUTRXK	45×85×32/30
NUTR50	50×90×32/30
NUTR50DZ	50×90×32/30
NUTR80DZ	80×200×88
NUTR1542	15×42×19/18
NUTR1747	17×47×21/20
NUTR2052	20×52×25/24
NUTR2562	25×62×25/24
NUTR3072	30×72×29/28
NUTR3072DZ	30×72×29/28
NUTR3580	35×80×29/28
NUTR4090	40×80×32/30
NUTR45100	45×100×32/30
NUTR4585/YA	45×85×32/30
NUTR50110	50×110×32/30
NUTR50130	50×130×65
NUTR55120	55×120×43/40
NUTR60150	60×150×75
NUTR60165	60×165×64/60
NUTR60165X	60×165×64/60
NUTR65165	65×165×74
NUTR70180	70×180×85
NUTR80230	80×230×117
NUTR110250X	110×250×155/135
NUTR110260	110×260×115
NUTR120	120×215×170
NUKR35	16×35×52/18
NUKR40	18×40×58/20
NUKR47	20×47×66/24
NUKR52	20×52×66/24
NUKR62	24×62×80/29
NUKR72	24×72×80/29
NUKR80	30×80×100/35
NUKR85	30×85×100/35
NUKR90	30×90×100/35