RS Series Steel on Steel Maintenance Required

Antifriction bearing steel, hardened, ground and polished

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  4. RS Series Steel on Steel Maintenance Required

Mating materials : Steel on steel Maintenance required
Standard : RS Special version adjustable clearance RS sealing available on request
Inner ring : Antifriction bearing steel, hardened, ground and polished.
Outer ring : Made of heat-treated steel. Lubricant is distributed via the lubrication groove in the outer ring.
Rubber bellows : Synthetic rubber.
Housing : Sizes 8 to 12 free-cutting steel, sizes 14 to 30 tempering steel (standar- dised), all sizes galvanized and chromatised.
Lubricating nipple : DIN 3405, shape D, further lubricating nipple shapes available on request.
Tolerances : To DIN ISO 12240-4, schedule K, except: d = H8, B = +-0.3
Note : With these rod ends, it is important to ensure that the tilt angle speci- fied in the table is not exceeded, either while mounting or during opera- tion, otherwise the rubber bellows may be damaged. Replacement for previous 2RS-version. Available on request.

FEMALE

 Designation    d  d3  B  C1  d1
Righthand thread Lefthand thread mm mm mm mm mm
KI 8-RS KIL 8-RS 6 M8 19 9.0 11.50
KI 10-RS KIL 10-RS 8 M10 21 10.5 13.50
KI 12-RS KIL 12-RS 10 M12 23 12.0 15.50
KI 14-RS KIL 14-RS 12 M14 26 13.5 17.50
KI 16-RS KIL 16-RS 14 M16 28 15.0 19.50
KI 18-RS KIL 18-RS 16 M18x1.5 30 16.5 22.00
KI 20-RS KIL 20-RS 18 M20x1.5 32 18.0 24.50
KI 22-RS KIL 22-RS 20 M22x1.5 35 20.0 26.50
KI 25-RS KIL 25-RS 22 M24x2 38 22.0 29.50
KI 30-RS KIL 30-RS 25 M30x2 44 25.0 35.00

(*) Deviates From Standard
 

MALE

 Designation    d  d3  B  C1  d1
Righthand thread Lefthand thread mm mm mm mm mm
KA 8-RS KAL 8-RS 6 M8 19 9.0 11.50
KA 10-RS KAL 10-RS 8 M10 21 10.5 13.50
KA 12-RS KAL 12-RS 10 M12 23 12.0 15.50
KA 14-RS KAL 14-RS 12 M14 26 13.5 17.50
KA 16-RS KAL 16-RS 14 M16 28 15.0 19.50
KA 18-RS KAL 18-RS 16 M18x1.5 30 16.5 22.00
KA 20-RS KAL 20-RS 18 M20x1.5 32 18.0 24.50
KA 22-RS KAL 22-RS 20 M22x1.5 35 20.0 26.50
KA 25-RS KAL 25-RS 22 M24x2 38 22.0 29.50
KA 30-RS KAL 30-RS 25 M30x2 44 25.0 35.00

(*) Deviates From Standard
 

 

Special versions :

  • Mating materials steel on high-duty bronze.
  • Mating materials steel on steel with anti-friction coating.

Further versions are available on request.

d2 max. d4 d5 h1 l3 min. l4= W Load rating static C0 Tilt angle Weight
mm mm mm mm mm mm mm kN a° kg
25 12.5 16 36 12 48.5 14 12 9 0.066
29 15.0 19 43 15 57.5 17 15 9 0.118
33 17.5 22 50 18 66.5 19 23 9 0.162
37 20.0 25 57 21 75.5 22 24 10 0.235
43 22.0 27 64 24 85.5 22 34 10 0.285
47 25.0 31 71 27 94.5 27 39 10 0.385
51 27.5 34 77 30 102.5 30 42 10 0.500
55 30.0 37 84 33 111.5 32 54 10 0.615
61 33.5 42 94 36 124.5 36 60 10 0.800
71 40.0 50 110 45 145.5 41 82 12 1.210
  • Not Available
d2 max. h l1 min. l2= Load rating static C0 Tilt angle Weight
mm mm mm mm kN a° kg
25 42 25 54.5 8 9 0.055
29 48 28 62.5 13 9 0.100
33 54 32 70.5 21 9 0.140
37 60 36 78.5 22 10 0.200
43 66 37 87.5 33 10 0.260
47 72 41 95.5 39 10 0.350
51 78 45 103.5 42 10 0.460
55 84 48 111.5 54 10 0.560
61 94 55 124.5 60 10 0.740
71 110 66 145.5 82 12 1.120
  • Not Available