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Home >> Product Center >> Combined Bearing and Track Roller      
Welcome new and old customers to choose our products!

Please contact STILBearing for more information on any of the below or about sizes not listed as new sizes are constatly becoming available

Tel: 86-510-82726643
Fax: 86-510-68930187
E-mail: stlpt@vip.163.com
    Stud Type Track Rollers
Parts Drawings
  NUKR…
NUKR…X		  
Raw Materials
Outer Rings Steel UNI 16NiCr4 casehardened and tempered Final surface hardness 62+/-2 Hrc
Inner Rings Steel UNI 100Cr6 hardened and tempered Final surface hardness 62+/-2Hrc
Thrust Washer Steel UNI 18NiCrMo5 casehardened and tempere Final surface hardness 62+/-2 Hrc
Rolling Elements Steel UNI 100Cr6 hardened and tempered Final  hardness 62+/-2Hrc
Technical Sheet
Bearing with eccentric
collar Jade		 d
mm		 D
mm		 C
mm		 B
mm		 B1
mm		 b
mm		 G
mm		 g
mm		 V
mm		 V1
mm		 C1
mm		 r
mm		 SW
mm		 Eccentric Collar Bearing Track
Roller		 Fr,am
CN		 For,am
CN		 Grease Mass Nut Nut
Tight-ening
Torque
Nm
d
mm		 C
mm		 h
mm		 e
mm		 C
CN		 CO
CN		 Cw
CN		 Cow
CN		 Speed
min-1		 Kg UNI 5589
NUKR 52 NUKRE 52 20 52 24 66 40.5 9 M20X1.5 21 8 4 0.8 1 8 20 24 18 1 44 59 28 36 16 30 3500 0.45 M20X1.5 110
NUKR 52 X NUKRE 52 X 20 52 24 66 40.5 9 M20X1.5 21 8 4 0.8 1 8 20 24 18 1 44 59 28 36 16 30 3500 0.45 M20X1.5 110
NUKR 52 2RS NUKRE 52 2RS 20 52 24 66 40.5 　 M20X1.5 21 　 　 0.8 1 8 20 24 18 1 44 59 28 36 16 30 3500 0.45 M20X1.5 110
NUKR 52X 2RS NUKRE 52X2RS 20 52 24 66 40.5 　 M20X1.5 21 　 　 0.8 1 8 20 24 18 1 44 59 28 36 16 30 3500 0.45 M20X1.5 110
NUKR 62 NUKRE 62 24 62 29 80 49.5 11 M24X1.5 25 8 4 0.8 1 8 24 28 22 1 59 78 39 50 22 45 2500 0.8 M24X1.5 200
NUKR 62 X  NUKRE 62 X 24 62 29 80 49.5 11 M24X1.5 25 8 4 0.8 1 8 24 28 22 1 59 78 39 50 22 45 2500 0.8 M24X1.5 200
NUKR 62 2RS NUKRE 62 2RS 24 62 29 80 49.5 　 M24X1.5 25 　 　 0.8 1 8 24 28 22 1 59 78 39 50 22 45 2500 0.8 M24X1.5 200
NUKR 62 X 2RS NUKRE 62 X 2RS 24 62 29 80 49.5 　 M24X1.5 25 　 　 0.8 1 8 24 28 22 1 59 78 39 50 22 45 2500 0.8 M24X1.5 200
NUKR 72 NUKRE 72 24 72 29 80 49.5 11 M24X1.5 25 8 4 0.8 1.2 8 24 28 22 1 65 92 44 61 31 58 2000 1.05 M24X1.5 200
NUKR 72 X NUKRE 72 X 24 72 29 80 49.5 11 M24X1.5 25 8 4 0.8 1.2 8 24 28 22 1 65 92 44 61 31 58 2000 1.05 M24X1.5 200
NUKR 72 2RS NUKRE 72 2RS 24 72 29 80 50 　 M24X1.5 25 　 　 0.8 1.2 8 24 28 22 1 65 92 44 61 31 58 2000 1.05 M24X1.5 200
NUKR 72 X 2RS NUKRE 72 X 2RS 24 72 29 80 50 　 M24X1.5 25 　 　 0.8 1.2 8 24 28 22 1 65 92 44 61 31 58 2000 1.05 M24X1.5 200
NUKR 80 NUKRE 80 30 80 35 100 63 15 M30X1.5 32 8 4 1 1.2 8 30 35 29 1.5 92 125 65 91 42 85 1800 1.6 M30X1.5 400
NUKR 80 X NUKRE 80 X 30 80 35 100 63 15 M30X1.5 32 8 4 1 1.2 8 30 35 29 1.5 92 125 65 91 42 85 1800 1.6 M30X1.5 400
NUKR 80 2RS NUKRE 80 2RS 30 80 35 100 63 　 M30X1.5 32 　 　 1 1.2 8 30 35 29 1.5 92 125 65 91 42 85 1800 1.6 M30X1.5 400
NUKR 80 X 2RS NUKRE 80 X 2RS 30 80 35 100 63 　 M30X1.5 32 　 　 1 1.2 8 30 35 29 1.5 92 125 65 91 42 85 1800 1.6 M30X1.5 400
NUKR 90 NUKRE 90 30 90 35 100 63 15 M30X1.5 32 8 4 1 1.2 8 30 35 29 1.5 92 125 74 105 70 105 1800 1.95 M30X1.5 400
NUKR 90 X NUKRE 90 X 30 90 35 100 63 15 M30X1.5 32 8 4 1 1.2 8 30 35 29 1.5 92 125 74 105 70 105 1800 1.95 M30X1.5 400
NUKR 90 2RS NUKRE 90 2RS 30 90 35 100 63 　 M30X1.5 32 　 　 1 1.2 8 30 35 29 1.5 92 125 74 105 70 105 1800 1.95 M30X1.5 400
NUKR 90 X 2RS NUKRE 90 X 2RS 30 90 35 100 63 　 M30X1.5 32 　 　 1 1.2 8 30 35 29 1.5 92 125 74 105 70 105 1800 1.95 M30X1.5 400