CAM ROLLER LR ZZ/2RS / LRUZZ/2RSchenghui.shxinggu.com/Application/Home/View/demo_chenghui... ·...

CAM ROLLER

LR... ZZ/2RS / LRU...ZZ/2RS

▼ LR, LRU ...... Cam Rollers with Cylindrical or Crowned Profile outer ring

◇ Series LR rollers are also called Cam rollers, can be used in the heavy loads track or used as an idler wheel.

They are widely used in the particular application that the friction should be reduced.

◇ The outer diameter surface of rollers is shaped to the crowned runner surfaces with R500 (prefix " LFR "), so make

the stresses well when rollers working.

◇ Rollers take the internal structure design of deep groove ball bearings or double row angular contact ball bearings

and have a particular thick-walled outer ring, so the rollers can accommodate higher loads.

◇ Rollers are made of the high-quality bearing steel processed by heat treatment and precision grind, and are filled

with a long service life, high-grade and multipurposes grease. Rollers take the metal shields (suffix ZZ or KDD ) or

rubber seals (suffix 2RS or NPP) to prevent the dust. Some types of the rollers can be made from the corrosion

resistance stainless steel.

▼ Characteristic of guide system that LR Cam Rollers are applied

◇ Low resistance, long service life, widely-use

Being cam rollers with crowned runner surfaces R500, make its stresses in well-distributed between rollers and track

when working, thus the stresses centralization are avoided, the friction resistance are reduced and the service life of

rollers have been improved a lot. Most of the double ro cam rollers can be relubricated through the filling hole on the

inner ring to adapt the adverse working conditions.

◇Easy installation

After rollers assembled the concentric or eccentric pivot,installation can be made conveniently. To adjust the eccentric

one's eccentricity, the rollers can get the fitting preload.

◇ Smooth running, minimum error

Besides we produce the series LR cam rollers according to the standard of rolling bearings, we also make the strict

control on the rotary accuracy of outer ring to meet special working mode that inner ring is fixed while outer ring

running.

www.chenghuibearing.com 18

CAM ROLLER

SINGLE ROW DEEP GROOVE BALL BEAERING

◆ CLR - Cylindrical O.D LR - Spherical O.D.

◆ Material: High quality bearing steel -100Cr6 Stainless Steel - 440C ( prefix SS )

◆ Shields and Seals ( suffix ): ZZ ( or KDD ) - double metal shields 2RS (or NPP ) - double NBR seals

◆ Tolerance Class: P0, P6, P5

C&H C&H Dimensions(mm) Load Ratings(N) Limiting Speed(r/min) Weight

CLR LR d D B C rs Cr Cor ZZ 2RS ≈(Kg)

CLR604 LR604 4 13 4 4 0.2 1070 420 27000 18000 0.010

CLR605 LR605 5 16 5 5 0.2 1080 435 26000 16000 0.010

CLR606 LR606 6 19 6 6 0.3 1960 720 23000 13000 0.010

CLR607 LR607 7 22 6 6 0.3 2220 900 22000 12000 0.010

CLR608 LR608 8 24 7 7 0.3 3300 1370 20000 11000 0.020

CLR6000 LR6000 10 28 8 8 0.3 4580 1970 17000 9000 0.020

CLR6001 LR6001 12 30 8 8 0.3 5120 2390 16000 7600 0.030

CLR200 LR200 10 32 9 9 0.6 5120 2390 16000 7600 0.050

CLR201 LR201 12 35 10 10 0.6 6830 3070 15000 7200 0.050

CLR201-15 LR201-15 12 35 15 10 0.6 6830 3070 15000 7200 0.070

CLR202 LR202 15 40 11 11 0.6 7630 3730 14000 6100 0.070

CLR202-14 LR202-14 15 40 14.4 11 0.6 7630 3730 14000 6100 0.080

CLR203 LR203 17 47 12 12 0.6 9590 4820 12000 5300 0.110

CLR204 LR204 20 52 14 14 1.0 12800 6670 10000 4500 0.150

CLR205 LR205 25 62 15 15 1.0 14000 7870 9200 3900 0.230

CLR206 LR206 30 72 16 16 1.0 19500 11300 7800 3300 0.330

CLR207 LR207 35 80 17 17 1.1 25700 15300 6700 2800 0.400

CLR208 LR208 40 85 18 18 1.1 29500 18100 6000 2500 0.450

CLR209 LR209 45 90 19 19 1.1 31700 20700 5500 2300 0.550


CAM ROLLER

DOUBLE ROW ANGULAR CONTACT BALL BEARING







CLR50/5 LR50/5 5 17 7 7 0.2 1780 940 26000 15000 0.01

CLR50/6 LR50/6 6 19 9 9 0.3 3050 1400 24000 14000 0.02

CLR50/7 LR50/7 7 22 10 10 0.3 3420 1690 22000 13000 0.02

CLR50/8 LR50/8 8 24 11 11 0.3 5090 2600 20000 11000 0.03

CLR5000 LR5000 10 28 12 12 0.3 5650 3200 17000 8500 0.03

CLR5001 LR50001 12 30 12 12 0.3 6100 3700 16000 7500 0.03

CLR5002 LR5002 15 35 13 13 0.3 8490 5300 14000 6400 0.05

CLR5003 LR5003 17 40 14 14 0.3 9070 6080 13000 5700 0.07

CLR5004 LR5004 20 47 16 16 0.6 12660 8430 11000 4800 0.12

CLR5005 LR5005 25 52 16 16 0.6 13460 9760 10000 4000 0.15

CLR5006 LR5006 30 62 19 19 1.0 19920 15400 8300 3400 0.25

CLR5007 LR5007 35 68 20 20 1.0 24000 19000 7400 3000 0.30

CLR5200 LR5200 10 32 14 14 0.6 7150 3900 16000 7700 0.07

CLR5201 LR5201 12 35 15.9 15.9 0.6 10540 5830 15000 7100 0.08

CLR5202 LR5202 15 40 15.9 15.9 0.6 11690 7020 13000 6000 0.11

CLR5203 LR5203 17 47 17.5 17.5 0.6 14660 9100 12000 5200 0.17

CLR5204 LR5204 20 52 20.6 20.6 1.0 19640 12600 10000 4400 0.23

CLR5205 LR5205 25 62 20.6 20.6 1.0 21290 14720 9200 3800 0.34

CLR5206 LR5206 30 72 23.8 23.8 1.0 29560 21100 7700 3200 0.51


CAM ROLLER

DOUBLE ROW ANGULAR CONTACT BALL BEARING







CLR5207 LR5207 35 80 27 27 1.1 39000 28600 6700 2800 0.66

CLR5208 LR5208 40 85 30.2 30.2 1.1 44800 33800 6000 2500 0.75

CLR5302 LR5302 15 47 19 19 1.0 17670 10330 12000 5400 0.15

CLR5303 LR5303 17 52 22.2 22.2 1.0 21000 12500 11000 4900 0.21

CLR5304 LR5304 20 62 22.2 22.2 1.1 23300 15120 10000 4100 0.34

CLR5305 LR5305 25 72 25.4 25.4 1.1 29760 19950 8200 3500 0.50

CLR5306 LR5306 30 80 30.2 30.2 1.1 41300 28700 6900 2900 0.67

CLR5307 LR5307 35 90 34.9 34.9 1.5 51000 36250 6200 2600 0.97

CLR5308 LR5308 40 100 36.5 36.5 1.5 62300 45000 5500 2300 1.20


CAM ROLLER- LR

CROSS REF NO

C&H INA(OLD) INA (NEW)

CLR 604 ZZ LR 604 KDD

CLR 604 2RS LR 604 NPP










CLR 200 2RS LR 200 NPP LR 200-X-2RSR






CLR 203 2RS LR 203 NPP LR-203-X-2RSR





CLR 206 ZZ LR 206 ZZ

CLR 206 2RS LR 206 2RS LR 206-X-2RS


CLR 207 2RS LR 207 NPP LR 207-X-2RS





C&H INA(OLD) INA (NEW)

LR 604 ZZ LR 604 KDDU

LR 604 2RS LR 604 NPPU LR 604 2RSR


LR 605 2RS LR 605 NPPU LR 605-2RSR






LR 608 2RS LR 608 NPPU LR 608 2RSR














LR 206 2RS LR 206 NPPU LR 206-2RS








CAM ROLLER- LR5000

CROSS REF NO

C&H INA(OLD) INA (NEW) CLR50/5 ZZ CLR50/5 2RS CLR50/6 ZZ CLR50/6 2RS CLR50/7 ZZ CLR50/7 2RS CLR50/8 ZZ CLR50/8 2RS CLR5000 ZZ CLR5000 2RS CLR5001 ZZ CLR5001 2RS CLR5002 ZZ CLR5002 2RS CLR5003 ZZ CLR5003 2RS CLR5004 ZZ CLR5004 2RS CLR5005 ZZ CLR5005 2RS CLR5006 ZZ CLR5006 RS CLR5007 ZZ CLR5007 2RS CLR5200 ZZ LR5200 KDD LR5200-X-2Z CLR5200 2RS LR5200 NPP CLR5201 ZZ LR5201 KDD LR5201-X-2Z CLR5201 2RS LR5201 NPP CLR5202 ZZ LR5202 KDD LR5202-X-2Z CLR5202 2RS LR5202 NPP CLR5203 ZZ LR5203 KDD LR5203-X-2Z CLR5203 2RS LR5203 NPP CLR5204 ZZ LR5204 KDD LR5204-X-2Z CLR5204 2RS LR5204 NPP CLR5205 ZZ LR5205 KDD LR5205-X-2Z CLR5205 2RS LR5205 NPP CLR5206 ZZ LR5206 KDD LR5206-X-2Z CLR5206-2RS LR5206 NPP CLR5207 ZZ LR5207 KDD LR5207-X-2Z CLR5207 2RS LR5207 NPP CLR5208 ZZ LR5208 KDD LR5208-X-2Z CLR5208 2RS LR5208 NPP CLR5303 ZZ LR5303 KDD CLR5303 2RS LR5303 NPP CLR5304 ZZ LR5304 KDD CLR5304 2RS LR5304 NPP CLR5305 ZZ LR5305 KDD CLR5305 2RS LR5305 NPP CLR5306 ZZ LR5306 KDD CLR5306 2RS LR5306 NPP CLR5307 ZZ LR5307 KDD CLR5307 2RS LR5307 NPP CLR5308 ZZ LR5308 KDD CLR5308 2RS LR5308 NPP

C&H INA(OLD) INA (NEW) LR50/5 ZZ LR50/5 KDDU LR50/5 2RS LR50/5 NPPU LR50/5-2RSR LR50/6 ZZ LR50/6 KDDU LR50/6 2RS LR50/6 NPPU LR50/6-2RSR LR50/7 ZZ LR50/7 KDDU LR50/7 2RS LR50/7 NPPU LR50/7-2RSR LR50/8 ZZ LR50/8 KDDU LR50/8 2RS LR508 NPPU LR50/8-2RSR LR5000 ZZ LR5000 KDDU LR5000 2RS LR5000 NPPU LR5000-2RS LR5001 ZZ LR5001 KDDU LR5001 2RS LR5001 NPPU LR5001-2RS LR5002 ZZ LR5002 KDDU LR5002 2RS LR5002 NPPU LR5002-2RS LR5003 ZZ LR5003 KDDU LR5003 2RS LR5003 NPPU LR5003-2RS LR5004 ZZ LR5004 KDDU LR5004 2RS LR5004 NPPU LR5004-2RS LR5005 ZZ LR5005 KDDU LR5005 2RS LR5005 NPPU LR5005-2RS LR5006 ZZ LR5006 KDDU LR5006 2RS LR5006 NPPU LR5006-2RS LR5007 ZZ LR5007 KDDU LR5007 2RS LR5007 NPPU LR5007-2RS LR5200 ZZ LR5200 KDDU LR5200-2Z LR5200 2RS LR5200 NPPU LR5200-2RS LR5201 ZZ LR5201 KDDU LR5201-2Z LR5201 2RS LR5201 NPPU LR5201-2RS LR5202 ZZ LR5202 KDDU LR5202-2Z LR5202 2RS LR5202 NPPU LR5202-2RS LR5203 ZZ LR5203 KDDU LR5203-ZZ LR5203 2RS LR5203 NPPU LR5203-2RS LR5204 ZZ LR5204 KDDU LR5204-2Z LR5204 2RS LR5204 NPPU LR5204-2RS LR5205 ZZ LR5205 KDDU LR5205-2Z LR5205 2RS LR5205 NPPU LR5205-2RS LR5206 ZZ LR5206 KDDU LR5206-2Z LR5206 2RS LR5206 NPPU LR5206-2RS LR5207 ZZ LR5207 KDDU LR5207-2Z LR5207 2RS LR5207 NPPU LR5207-2RS LR5208 ZZ LR5208 KDDU LR5208-2Z LR5208 2RS LR5208 NPPU LR5208-2RS LR5303 ZZ LR5303 KDDU LR5303-2Z LR5303 2RS LR5303 NPPU LR5303-2RS LR5304 ZZ LR5304 KDDU LR5304-2Z LR5304 2RS LR5304 NPPU LR5304-2RS LR5305 ZZ LR5305 KDDU LR5305-2Z LR5305 2RS LR5305 NPPU LR5305-2RS LR5306 ZZ LR5306 KDDU LR5306-2Z LR5306 2RS LR5306 NPPU LR5306-2RS LR5307 ZZ LR5307 KDDU LR5307-2Z LR5307 2RS LR5307 NPPU LR5307-2RS LR5308 ZZ LR5308 KDDU LR5308-2Z LR5308 2RS LR5308 NPPU LR5308-2RS


CAM ROLLER LR ZZ/2RS / LRUZZ/2RSchenghui.shxinggu.com/Application/Home/View/demo_chenghui... ·...

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