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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
    Combined Bearings Adjustable by Screw for Steel Sections
Parts Drawings
Execution.ZZ (Relubricable) Combined bearing with
plastic axial support
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
Rolling Elements Steel UNI 100Cr6 hardened and tempered Final  hardness 62+/-2Hrc
Main Stud Fe52C annealed to be easily welded
Technical Sheet
Bearings Dimensions Load ratings Speed Mass
ZZ d
mm		 D
mm		 C
mm		 H min
mm		 H max
mm		 H1
min
mm		 H1
max
mm		 H2
mm		 D1
mm		 C1
mm		 D2
mm		 d1
mm		 ＠
Degree		 r
mm		 R
mm		 R1
mm		 s(4)
mm		 V
mm		 V1
mm		 C
CN		 C0
CN		 CA
CN		 C0A
CN		 Grease
rev./min		 Kg
MR.
961(1) (2)		 30 62 20 38 40 30.5 32.5 7 50 2.5 ￠26 42 20° 3 500 500 2.5 　 M10 31 35.5     900 0.52
MR.
962(2)		 35 70 23 38.5 40.5 31.5 33.5 7 57 2 ￠30 48 20° 3 500 500 3 　 M10 46 51     900 0.6
MR.
963(2) 		 40 78 23 40.7 42.7 31.7 33.7 9 61 2 ￠30 54 20° 3 700 700 4 M6X1 M10 48 56.8     800 0.82
MR.
964(6)		 45 89 30 48.5 51 36.5 39 12 68 2.5 ￠33 59 20° 4 700 700 4 M6X1  M10 68 72 15 15 700 1.43
MR.
965(3) (6)		 50 102 28 46 48.5 33 35.5 13 77 3 ￠38 67 20° 4 850 700 2.5 M6X1 M10 73 82 18 19 700 1.7
MR.
966(6)		 55 108 31 53.5 56.5 41.5 44.5 12 82 3.5 ￠42 71 20° 4 1000 700 6 M6X1 M16 81 95 31 36 650 2.45
MR.
967(6)		 60 123 33 61.5 64.5 49.5 52.5 12 94 4.5 ￠42 80 15° 4 1000 1000 6.5 M6X1 M16 110 132 31 36 500 3.5
MR.
968(6)		 60 149 43 75.5 79 58.5 62 17 116 4.5 ￠63 103 15° 4 1000 1000 6.8 M6X1 M10 151 192 68 71 400 6.5
(1) Non relubricable
(2) With plastic axial support only
(3) Taper outer "D" profile
(4) Dimension "S" adjustable by means of screw UNI5929-DIN916