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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 for Heavy Loads Adjustable from Ourside for Steel Sections
Parts Drawings
  Execution.2RS (sealed)
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
Eccentric Stud Steel UNI 16CrNi4 casehardened and tempered. Final surface hardness 62+/-2HRc
Main Stud Fe52C annealed to be easily welded
Technical Sheet
Bear ings Dimensions Load ratings Speed Mass
2RS d
mm		 D
mm		 C
mm		 H min
mm		 H max
mm		 H1 min
mm		 H1 max
mm		 H2
mm		 D1
mm		 C1
mm		 d1
mm		 S
mm		 ＠
Degree		 r
mm		 R
mm		 R1
mm		 C
CN		 C0
CN		 CA
CN		 C0A
CN		 Grease
rev./min		 Kg
MR.
038A		 80 165 40 69 72 53 56 16 130 50 113 8 15° 3 1000 1000 190 230 68 71 120 9.2
MR.
012A		 100 190 48 84.5 87.5 64.5 67.5 20 160 60 124 6.5 15° 4 1000 1500 207 243 73 83 100 10.6
MR.
013A		 110 220 58 94.5 97.5 74.5 77.5 20 190 75 145 6.5 15° 4 1500 2000 313 387 105 136 90 17.3
MR.
014A		 120 250 60 102 105 77 80 25 220 75 168 7 15° 4 1500 2000 327 434 105 136 70 23.9
MR.
015A		 150 280 72 119.5 123.5 89.5 93.5 30 250 90 188 7.5 15° 4 2000 3000 421 625 144 210 55 36
(1) Taper outer (D) Profile