Tsubaki 200 Series Technical specifications

Cam Clutch Installation and Maintenance Instruction
200 Series
B203, B204, B205, B206, B207, B208, B209, B210, B211, B212, B213, B214
Thank you for buying Cam Clutch products.
Before installing or working on the product, check label for correct size and make sure you have the
complete set of parts. If any part is missing, contact your distributor immediately.
This instruction should be considered an essential part of the unit and remain with the unit when redistributed.
SAFETY
 Your Cam Clutch is a high quality, sophisticated unit which should be handled by experienced engineers only.
 For safety purposes, make sure this manual is easily accessible by the user at all times.
Safety precautions in this Instruction are classified into two categories: “WARNING” and “CAUTION”. These are defined as follows:
Death or serious injury may result from misusing the product without following the instructions.
Minor or moderate injury, as well as damage to the product may result from misusing the product
without following the instructions.
Notice that although categorized under “CAUTION”, subjects discussed may lead to serious results depending on the situation.
 Make sure turning forces are not applied to Cam Clutch or turning shaft of the equipment when conducting inspection or maintenance.
Pay special attention to the back stopping application to prevent accidents.
 Frequent starting and stopping will apply excessive force on the mounting. Verify mounting strength.
 Inaccurate installation and mounting, various load conditions, wear and tear of parts, and life expectancy can all affect the performance
of a Cam Clutch. Inspect and maintain periodically and install a safety devise on your equipment.
 Comply with Ordinance on Labor Safety and Hygiene 2-1-1 general standards.
 To ensure safety and optimal performance, carefully read this instruction manual in its entirety.
 Confirm rotational direction prior to installing.
■ Installation
1. 200 series Cam clutch is shaft mounted, so the shaft on which the clutch is mounted must be hardened
to Rc56-60 and 1.5 mm case depth after grinding.
Grind to 1.5S finish. The taper of this shaft should not exceed 0.01 mm per 50mm.
2. For installation of the clutch, mount the clutch with bearings at both sides or on one side in order to
obtain concentricity between the shaft and the clutch outer race and to take up radial or thrust loads
which may work on the outer race or the shaft. See the installation example.
3. The clutch should be mounted on the shaft by rotating it in the direction marked by the arrow
shown on the clutch plate. Do not apply shock to the clutch by hammering.
4. The clutches have the same outside diameters as the 6200 type bearings (B205 = 6205, B208 = 6208).
Bore tolerance of the housing in which the clutch is assembled should be within the table below.
5. For indexing, oil lubrication is recommended.
6. Concentricity of the housing bore and shaft should be within 0.05mm TIR.
7. Key profile should be in accordance with JIS B1301-1959.
Model No. Recommended shaft dia. (mm) Recommended housing
bore dia. (mm)
B203 16.510 0
－ 0.025 40
+0.025
0
B204 18.796
0
－ 0.025 47
+0.025
0
B205 23.622
0
－ 0.025 52
+0.030
0
B206 32.766
0
－ 0.025 62
+0.030
0
B207 42.088
0
－ 0.025 72
+0.030
0
B208 46.761
0
－ 0.025 80
+0.030
0
Model No. Recommended shaft dia. (mm) Recommended housing bore
dia. (mm)
B209 46.761 0
－ 0.025 85 +0.035
0
B210 56.109
0
－ 0.025 90 +0.035
0
B211 56.109
0
－ 0.025 100 +0.035
0
B212 70.029
0
－ 0.025 110 +0.035
0
B213 70.029
0
－ 0.025 120 +0.035
0
B214 79.356
0
－ 0.025 125 +0.040
0
WARNING
C
AUTION
WARNING
CAUTION
Installation example

Tsubakimoto Chain Co.: hereinafter referred to as “Seller”
Customer: hereinafter referred to as “Buyer”
Goods sold or supplied by Seller to Buyer: hereinafter referred to as “Goods”
1. Warranty period without charge
18 months effective the date of shipment or 12 months effective the first use of Goods, including
installation of Goods to Buyer’s equipment or machines - whichever comes first.
2. Warranty coverage
Should any damage or problem with the Goods arise within the warranty period, given that the
Goods were operated and maintained under instructions provided in the manual, Seller would
repair and replace at no charge once the Goods are returned to Seller. The following are excluded
from the warranty.
1) Any costs related to removing Goods from the Buyer’s equipment or machines to repair or
replace parts.
2) Costs to transport Buyer’s equipment or machines to the Buyer’s repair shop.
3) Costs to reimburse any profit loss due to any repair or damage and consequential losses
caused by the Buyer.
3. Warranty with charge
Seller will charge any investigation and repair of Goods caused by:
1) Improper installation by failing to follow the instruction manual.
2 )Insufficient maintenance or improper operation by the Buyer.
3) Incorrect installation of Goods to other equipment or machines.
4) Any modifications or alterations of Goods by the Buyer.
5) Any repair by engineers other than the Seller or those designated by the Seller.
6) Operation in an inappropriate environment not specified in the manual.
7) Force Majeure or forces beyond the Seller’s control such as natural disasters and injustice done by
a third party.
8) Secondary damage or problem incurred by the Buyer’s equipment or machines.
9) Defected parts supplied, or specified by the Buyer.
10) Incorrect wiring or parameter setting by the Buyer.
11) The end of life cycle of the Goods under normal usage.
12) Loss or damage not liable to the Seller.
4. Dispatch Service
Service to dispatch a Seller’s engineer to investigate, adjust or trial test Seller’s Goods is at the Buyer’s
expense.
5. Disclaimer
1) In our constant efforts to improve, Tsubakimoto Chain Co. may change the contents of this document
without notice.
2) Considerable effort has been made to ensure that the contents of this document are free from errors.
However, Tsubakimoto Chain Co. makes no warranties with respect to the accuracy of information
described herein. In the mean time, we would appreciate comments or reports on any inaccuracies or
omissions found in this document to help us make timely amendments as necessary. Your cooperation
is greatly appreciated.
■ Lubrication
1. The 200 series Cam Clutch is pre-lubricated with grease. And change the grease and clean the inside of the Cam Clutch every six months.
Recommended lubricants are the table below.
2. Do not use the grease or oil that contains EP additives.
Recommended Grease
Recommended Oil for Overrunning and Backstopping
Recommended Oil for Indexing
Note : Maximum ambient temperature +122 ℉（＋ 50 ℃） is depending on the operational condition.
Contact TSUBAKI for operating temperatures outside of this range.
■ Warranty
Brand -5
℃
to 40
℃
(23
℉
to 104
℉)
-40
℃
to +40
℃
(-40
℉
to 104
℉
)
Shell Alvania Grease S2, Sunlight Grease No.2, Aeroshell No.7, Aeroshell No.22 Alvania Grease RA
Fiske Bros. Lubriplate Low-Temp, Aero Lubriplate -----
Kyodo Yushi Multemp PS No.1, Unilube No.2 Multemp PS No.1
Petro-Canada PRECISION Synthetic -----
Exxon Mobil ----- Beacon 325
JX Nippon Oil&Energy Multinoc Grease No.2 -----
Idemitsu Kosan Daphne Eponex No.2 -----
Cosmo Oil Dynamax Super No.2 -----
-10
℃
to +30
℃
(+14
℉
to +86
℉)
+30
℃
to +50
℃
(+86
℉
to +122
℉
)
Any Automatic Transmission Fluid (ATF)
Shell Turbo Oil T32, Turbo Oil 68, Rimulla D Oil 10W, New Super ATF, Gelco ATF
Exxon Mobil DTE Oil Light, Multipurpose ATF, Delvac Hydraulic 10W, ATF220
Teresso 32, Teresstic Oil 68, DTE Heavy Medium
Texaco Regal Oil R&O 68, Chevron GST Oil 68
BP Rnergol THB32, Gulf Harmony 32
JX Nippon Oil& Energy FBK Turbine 32, FBK Oil RO32, Pan Automatic D2,
Diamond ATF
Ⅱ
, Diamond Turbine Oil 32, ATF
Ⅱ
(N)
Idemitsu Kosan Daphne Turbine Oil 32, Apolloile ATF-DX
Cosmo Oil Cosmo Turbine Super 32, Cosmo ATF
Ⅱ
, Cosmo Turbine 32
Exxon Mobil Delvac 1330, Essolube XT1 10W-30
Shell Rimulla D Oil 20W/20, Rimura D Oil 30
White Parrot Super S-3-20W/20, 30
JX Nippon Oil&Energy Appoloile Dieselmotive
S-320, S-330, FBK Oil RO68
Cosmo Oil Cosmo Diesel CD20W
Ambient temperature in Overrunning and Backstopping Applications
-7
℃
to +30
℃
(+20
℉
to +86
℉
) -23
℃
to -7
℃
(-10
℉
to +20
℉
)
At 150strokes per minutes or less At 150strokes per minutes or less
Any Automatic Transmission Fluid (ATF)
Shell Turbo Oil 32
Exxon Mobil DTE Oil Light, Teresstic Oil 32
Texco Regal Oil R&O 32
Idemitsu Daphne Oil CR10
Sanwa Kasei Kogyo Samic Arctic Oil Light
Any Automatic Transmission Fluid (ATF)
Shell Clavus oil 15
Exxon Mobil Zerice 46
Ambient temperature in Indexing Application

TSUBAKIMOTO CHAIN CO.
1-1, Kohtari-Kuresumi, Nagaokakyo
Kyoto 617- 0833, Japan
Website: http://tsubakimoto.com/
Global Associated Partners:
Tsubakimoto Singapore Pte. Ltd.
http://tsubaki.sg/
U.S. Tsubaki Power Transmission, LLC
http://www.ustsubaki.com/
Taiwan Tsubakimoto Co.
http://tsubakimoto.com.tw/
Tsubaki of Canada Limited
http://tsubaki.ca/
Tsubakimoto Chain (Shanghai) Co., Ltd.
http://tsubaki.cn/
Tsubaki Australia Pty. Limited
http://tsubaki.com.au/
Tsubakimoto Europe B.V.
http://tsubaki.eu/
Tsubakimoto U.K. Ltd.
http://tsubaki.eu/
Tsubakimoto Korea Co., Ltd..
http://tsubakimoto-tck.co.kr/
©2017/10/01 TSUBAKIMOTO CHAIN CO. Bulletin No. 01A00TS000E