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Couplings
Hannover plant

Type Size Shaft Ø Designation Application
N 018...454 10...500


General electrical
machinery
compressors, fans

pumps
electrical machinery,
shipbuilding

A 098...353 16...220 ELCO elastic
coupling
B 149...353 19...220
S 123...324 19...200
W 259...341 45...200
KAZ 31...71 300...800 Shiftable clutch Marine drives
Couplings
Rheine plant

The couplings made by RENK are used in all industrial fields of application. The range of the RENK plant in Rheine includes curved-tooth couplings, hight speed diaphragm and RAFLEX flexible disk couplings, HYGUARD safety couplings and TORLOC clamping elements as well as curved-tooth articulated spindles torques from 21 - 1500 kNm.

Curved-tooth Couplings - Basic Design Series
for Industry, Shipbuilding and Marine Engineering use


Design Type series Bore Ø min/max. mm
Basic design SB
SBk/LBk
12-770
12-880
Basic design with retaining ring SBR
SBRk/LBRk
12-400
12-240
With intermediate sleeve SBL
SBLk/LBLk
12-770
12-880
Intermediate sleeve with retaining ring SRL
SRLk/LRLk
12-400
12-240
Intermediate shaft SBG
SBGk/LBGk
12-900
12-900
Intermediate shaft with retaining ring SRG
SRGk
12-450
12-280
Brake disk for shoe brake SBD
SBkD/LBkD
12-225
12-260
With brake disc for disk brake SBT
SBkT/LBkT
12-225
12-260
Vertical type for oil or grease lubrication VSB 12-460
For grease lubrication only VLBk 12-260
With single-part coupling sleeve HBk 12-520
HYGUARD® Safety Couplings

Design Type series

Size

Basic design B

30-220

Basic design with roller bearings BW

60-220

Option with integrated
keyway

BN

52-280

Option with integrated
keyway and roller bearings

BWN

50-185

Option with shaft part,
bush and connecting flanges
BWL

30-220

Combinations of Curved Tooth Coupling
HYGUARD® Safety Coupling
SB / BW

70/60 - 250/220

SBk / BW
LBk / BW

70/60 - 225/200

SBL / BWL

30/30 - 220/220

SBLk / BWL

38/30 - 250/220

LBLk / BWL

38/30 - 225/200

Curved Tooth Coupling in
Shear Pin Design

HBBk

38-225

SBBk
SBBLk

TORLOC® Clamping Element

TORLOC

30-220

RAFLEX Flexible Disk Couplings

Design Type series Bore Ø min/max. mm
Basic design MSL 12-185
Types with intermediate shafts MSG
Types for short shaft distances MEL
Types with split spacer for vertical mounting
and dismounting
MFL 30-185
Types with clamping flange MKL 14-155
Design acc. to API 610 MSP 12-340


RAFLEX Flexible Disk Couplings, Hight-Speed Series

Design Type series Bore Ø min/max. mm
"Reduced moment configuration" API 671 MTR 35-282
Flange design API 671 MTM 40-462
For pumps and compressors API 610 MTP 53-231


High-speed Diaphragm Couplings

Design Type series Bore Ø min/max. mm
High-speed MCN/MCF 30-320


Curved-tooth Couplings, High-speed Series

Design Type series Bore Ø min/max. mm
Non-split sleeve THB
ZTN/ZTK
12-210
18-205
Split sleeve with Z- or
U-section retaining ring
TSB
TSR

12-320
Non-split intermediate and hub sleeve TFH
ZTA/ZTAK
12-280
18-270
Split intermediate sleeve TF 12-280
Split intermediate ZTF/ZTFK 18-270
Intermediate sleeve TSBL
TRL
ZTNH/ZTKH
12-320

18-280
Intermediate shaft Z-section retaining rings TRG 12-425