MCGILL MCFR-47A-S BEARINGS , METRIC CAMAROL® Bearings

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Description

SEALED BRG. NO. (1) MCFR-47A-S
ROLLER DIA. RD NOM. (2) mm47 
ROLLER WIDTH W +0.00 -0.12 mm24 
STUD DIA. SD NOM. (3) mm20 
STUD L’GTH. SL NOM. mm40.5 
OVERALL LENGTH L NOM. mm66 
ENDPLATE EXTENSION E NOM. mm0.8 
THREAD mmM20x1.5
THREAD LENGTH TL MIN. mm22 
OIL HOLE (HC) NOM. mm12 
OIL HOLE (HD) NOM. mm
REAMED HOLE D NOM.mm
CORNER RADIUS R mm mm 1.5 
CLAMPING DIA. MIN. mm 30 
CLAMPING TORQUE MAX (4) Nm 118 
LIMITING SPEED (7) GREASE rpm 3900
LIMITING SPEED (7) OIL rpm 5000
HOUSING BORE DIA. mm MIN.20.000 
HOUSING BORE DIA. mm MAX.20.021 
ISO/ABMA BASIC LOAD RATINGS NEWTONS DYNAMIC21280
ISO/ABMA BASIC LOAD RATINGS NEWTONS STATIC35700
TRACK ROLLER LOAD RATINGS NEWTONS DYNAMIC (6)17750
TRACK ROLLER LOAD RATINGS NEWTONS STATIC (5)29800
MASS kg. 0.387
SEALED
BRG.
NO.
(1)
ROLLER
DIA.
RD
NOM.
(2)
ROLLER
WIDTH
W
+0.00
-0.12
STUD DIA.
SD
NOM.
(3)
STUD
L’GTH.
SL
NOM.
OVERALL
LENGTH
L
NOM.
ENDPLATE
EXTENSION
E
NOM.
THREADTHREAD
LENGTH
TL
MIN.
OIL HOLE
(HC)
NOM.
(HD)
NOM.
mmmmmmmmmmmmmmmmmm
   MCFR-13-S139513230.6M5x0.87.5
   MCFR-16-S1611616280.6M6x19
   MCFR-19-S1911820320.6M8x1 .2511
   MCFR-22-S22121023360.6M10x112
   MCFR-22A-S22121023360.6M10x1.2513
   MCFR-26-S26121023360.6M10x112
   MCFR-26A-S26121023360.6M10x1.2513
   MCFR-30-S30141225400.6M12x1.51463
   MCFR-32-S32141225400.6M12x1.51463
   MCFR-35-S35181632.5520.8M16x1.51883
   MCFR-40-S40201836.5580.8M18x1.51983
   MCFR-40A-S40201836.5580.8M18x1.520103
   MCFR-47-S47242040.5660.8M20x1.52194
   MCFR-47A-S47242040.5660.8M20x1.522124
   MCFR-52-S52242040.5660.8M20x1.52194
   MCFR-52A-S52242040.5660.8M20x1.522124
   MCFR-62-S62292449.5800.8M24x1.525114
   MCFR-62A-S62292449.5800.8M24x1.525124
   MCFR-72-S72292449.5800.8M24x1.525114
   MCFR-72A-S72292449.5800.8M24x1.525124
   MCFR-80-S803530631001M30x1.532154
   MCFR-85-S853530631001M30x1.532154
   MCFR-90-S903530631001M30x1.532154

 

SEALED
BRG.
NO.
(1)
REAMED
HOLE
D
NOM.
CORNER
RADIUS
R
CLAMPING
DIA.
MIN.
CLAMPING
TORQUE
MAX
(4)
LIMITING SPEED
(7)
HOUSING
BORE DIA.
ISO/ABMA BASIC
LOAD RATINGS
NEWTONS
TRACK ROLLER
LOAD RATINGS
NEWTONS
MASS
GREASEOILmmDYNAMICSTATIC     DYNAMICSTATIC
mmmmmmNmrpmrpmMIN.MAX.     (6)(5)kg.
MCFR-13-S3.1•0.392.220000300005.0005.01224502260206016500.010
MCFR-16-S4•0.311319500250006.0006.0124120412034302350

0.018

MCFR-19-S4•0.313815500200008.0008.0154510500037304140

0.028

MCFR-22-S40.51515135001750010.00010.0156280726052006050

0.043

MCFR-22A-S40.51515135001750010.00010.0156280726052006050

0.043

MCFR-26-S40.51515135001750010.00010.0156280726052006050

0.055

MCFR-26A-S40.51515135001750010.00010.0156280726052006050

0.055

MCFR-30-S61192296001250012.00012.0188240971068608050

0.087

MCFR-32-S61192296001250012.00012.0188240971068608050

0.096

MCFR-35-S6124576300800016.00016.01813040190301089015900

0.166

MCFR-40-S61.527855000640018.00018.01815990237301334019800

0.245

MCFR-40A-S61.527855000640018.00018.01815990237301334019800

0.245

MCFR-47-S81.5301183900500020.00020.02121280357001775029800

0.387

MCFR-47A-S81.5301183900500020.00020.02121280357001775029800

0.387

MCFR-52-S81.5301183900500020.00020.02121280357001775029800

0.453

MCFR-52A-S81.5301183900500020.00020.02121280357001775029800

0.453

MCFR-62-S81.5382163100410024.00024.02131680557002638046300

0.801

MCFR-62A-S81.5382163100410024.00024.02131680557002638046300

0.801

MCFR-72-S82382163100410024.00024.02131680557002638046300

1.039

MCFR-72A-S82382163100410024.00024.02131680557002638046300

1.039

MCFR-80-S82514412200290030.00030.021560001050304668087600

1.621

MCFR-85-S82514412200290030.00030.021560001050304668087600

1.793

MCFR-90-S82514412200290030.00030.021560001050304668087600

1.981

MCGILL MCFR-47A-S Bearing points for attention :

(1) Standard bearing has a crowned roller outside diameter. For straight cylindrical outside roller diameter, add suffix "X". Example – MCFR-35-X or MCF-35-SX
(2) Tolerance limits for Roller Diameter are shown below.
(3) Stud Diameter "SD" per ISO tolerance h7, shown below.
(4) Clamping torque is based on dry threads. If threads are lubricated, use half of value shown."
(5) Static load rating is based on stud strength or on internal rolling element load distribution stresses."
(6) Dynamic load should not exceed 50% of Dynamic Rating as a track roller.
(7) Since load, lubrication method, temperature and other factors affect the maximum operating speed, it is impossible to determine precise limiting speed. The listed limiting speeds are based on lightly loaded bearings having adequate lubrication and are listed only as a design guide. More frequent relubrication is required when operating at higher speeds. Actual bearing testing in the specific application should be conducted if the anticipated operating speed approaches the listed limiting speed."

• Sizes marked have no lube holes in threaded end of stud.

Stud Dia. "SD"

SD (NOM.)TOLERANCE
OVERINCL.MAX.MIN.
mmmmmmmm
260-0.012
6100-0.015
10180-0.018
18300-0.021

 

Cylindrical Roller Dia. "RD"

RD (NOM.)TOLERANCE
OVERINCL.MAX.MIN.
mmmmmmmm
6180-0.008
18300-0.009
30500-0.011
50800-0.013
801200-0.015

 

Crowned Roller Dia. "RD"

RD (NOM.)TOLERANCE
OVERINCL.MAX.MIN.
mmmmmmmm
61200-0.050

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