BOSTON GEAR Shaft Collars

Steel shaft collars featuring a set screw coupling and 1.5 inch bore diameter for locking shafts during power transmission applications in motors and gearboxes

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BOSTON GEAR -

SSC Series Stainless Steel Set Screw Collars

StyleModelOutside Dia.Price
ASSC12-€53.66
BSSC31-€57.19
CSSC150-€296.41
DSSC175-€496.07
ESSC200-€531.56
FSSC50-€63.58
GSSC112-€215.15
HSSC125-€243.57
ISSC62-€80.75
JSSC37-€59.72
KSSC871 1/2"€114.37
LSSC1001 1/2"€86.63
MSSC751 1/4"€90.49
NSSC251/2"€56.85
OSSC187/16"€55.01
BOSTON GEAR -

CSSC Series Threaded Stainless Steel Clamping Collars

StyleModelOutside Dia.MaterialThread TypeScrew SizePrice
ACSSC200-12----€525.39
BCSSC75-10----€140.68
CCSSC100-14----€172.44
DCSSC25-200.813"Stainless Steel--€43.19
ECSSC62-181 1/2"Stainless Steel--€116.16
FCSSC62-111 1/2"Stainless Steel--€118.38
GCSSC50-131 1/4"Stainless Steel--€95.98
HCSSC50-201 1/4"Stainless Steel--€95.83
ICSSC75-161 3/4"Stainless SteelUNF1/4"-28€140.68
JCSSC37-161.062"Stainless Steel--€73.54
KCSSC37-241.062"Stainless Steel--€73.54
LCSSC125-122 1/4"Stainless SteelUNF1/4"-28€203.64
MCSSC100-82"Stainless SteelUNF1/4"-28€172.44
BOSTON GEAR -

2 SC Series Two Piece Steel Clamping Collars

StyleModelOutside Dia.Inside Dia.Collar StyleMaterialFinishThread TypeScrew SizePrice
A2SC681 1/2"11/16"Two Piece SplitSteelBlack Oxide--€59.77
B2SC621 1/2"5/8"Two Piece SplitSteelBlack Oxide--€59.77
C2SC561 1/4"9/16"Two Piece SplitSteelBlack Oxide--€52.52
D2SC371 1/16"------€47.07
E2SC431 1/16"------€46.25
F2SC751 3/4"3/4"Two Piece SplitSteelBlack Oxide--€69.23
G2SC811 3/4"13/16"Two Piece SplitSteelBlack Oxide--€69.37
H2SC871 7/8"7/8"Two Piece SplitSteelBlack Oxide--€48.60
I2SC931 7/8"15/16"Two Piece SplitSteelBlack Oxide--€70.76
J2SC1502 1/2"1 1/2"Two Piece SplitSteelBlack Oxide--€103.36
K2SC1562 1/2"1 9/16"Two Piece SplitSteelBlack Oxide--€105.45
L2SC1252 1/4"1 1/4"Two Piece SplitSteelBlack Oxide--€91.80
M2SC1312 1/4"1 5/16"Two Piece SplitSteelBlack Oxide--€91.80
N2SC1182 1/8"1 3/16"Two Piece SplitSteelBlack Oxide--€79.68
O2SC1122 1/8"1 1/8"Two Piece SplitSteelBlack Oxide--€79.68
P2SC1372 3/8"1 3/8"Two Piece SplitSteelBlack Oxide--€95.83
Q2SC1432 3/8"1 7/16"Two Piece SplitSteelBlack Oxide--€98.62
R2SC1062"1 1/16"Two Piece SplitSteelBlack Oxide--€73.54
S2SC1002"1"Two Piece SplitSteelBlack Oxide--€74.26
T2SC2123 1/2"2 1/8"Two Piece SplitSteelBlack Oxide--€222.03
U2SC2373 1/2"2 3/8"Two Piece SplitSteelBlack Oxide--€228.15
V2SC2253 1/2"2 1/4"Two Piece SplitSteelBlack Oxide--€222.03
W2SC2183 1/2"2 3/16"Two Piece SplitSteelBlack Oxide--€222.03
X2SC1873 1/4"1 7/8"Two Piece SplitSteelBlack Oxide--€195.28
Y2SC2003 1/4"2"Two Piece SplitSteelBlack OxideUNF5/16"-24€190.69
BOSTON GEAR -

2 SSC Series Two Piece Stainless Steel Clamping Collars

StyleModelOutside Dia.Inside Dia.Collar StyleMaterialFinishPrice
A2SSC621 1/2"5/8"Two Piece SplitStainless SteelPlain€123.55
B2SSC681 1/2"11/16"Two Piece SplitStainless SteelPlain€121.45
C2SSC501 1/4"1/2"Two Piece SplitStainless SteelPlain€115.88
D2SSC371 1/16"----€98.62
E2SSC431 1/16"7/16"Two Piece SplitStainless SteelPlain€95.98
F2SSC751 3/4"3/4"Two Piece SplitStainless SteelPlain€159.06
G2SSC871 7/8"7/8"Two Piece SplitStainless SteelPlain€182.19
H2SSC1502 1/2"1 1/2"Two Piece SplitStainless SteelPlain€253.22
I2SSC1252 1/4"1 1/4"Two Piece SplitStainless SteelPlain€222.03
J2SSC1312 1/4"1 5/16"Two Piece SplitStainless SteelPlain€222.03
K2SSC1182 1/8"1 3/16"Two Piece SplitStainless SteelPlain€203.64
L2SSC1122 1/8"1 1/8"Two Piece SplitStainless SteelPlain€208.25
M2SSC1432 3/8"1 7/16"Two Piece SplitStainless SteelPlain€235.39
N2SSC1002"1"Two Piece SplitStainless SteelPlain€187.08
O2SSC1062"1 1/16"Two Piece SplitStainless SteelPlain€191.10
P2SSC1873 1/4"1 7/8"Two Piece SplitStainless SteelPlain€474.28
Q2SSC1933 1/4"1 15/16"Two Piece SplitStainless SteelPlain€474.28
R2SSC2003 1/4"2"Two Piece SplitStainless SteelPlain€548.51
S2SSC3113/16"5/16"Two Piece SplitStainless SteelPlain€84.84
T2SSC2513/16"1/4"Two Piece SplitStainless SteelPlain€82.60
BOSTON GEAR -

CASC Series One Piece Aluminum Clamping Collars

StyleModelOutside Dia.Inside Dia.Collar StyleMaterialFinishPrice
ACASC681 1/2"11/16"One Piece SplitAluminumPlain€30.36
BCASC621 1/2"5/8"One Piece SplitAluminumPlain€30.92
CCASC501 1/4"1/2"One Piece SplitAluminumPlain€26.46
DCASC561 1/4"9/16"One Piece SplitAluminumPlain€26.46
ECASC371 1/16"3/8"One Piece SplitAluminumPlain€24.80
FCASC751 3/4"3/4"One Piece SplitAluminumPlain€35.37
GCASC811 3/4"13/16"One Piece SplitAluminumPlain€34.82
HCASC871 7/8"7/8"One Piece SplitAluminumPlain€35.81
ICASC931 7/8"15/16"One Piece SplitAluminumPlain€35.81
JCASC1502 1/2"1 1/2"One Piece SplitAluminumPlain€64.07
KCASC1252 1/4"1 1/4"One Piece SplitAluminumPlain€51.25
LCASC1002"1"One Piece SplitAluminumPlain€40.11
MCASC2003 1/4"2"One Piece SplitAluminumPlain€118.38
NCASC1753"1 3/4"One Piece SplitAluminumPlain€111.70
OCASC1813/16"3/16"One Piece SplitAluminumPlain€22.67
PCASC2513/16"1/4"One Piece SplitAluminumPlain€22.99
BOSTON GEAR -

CSSC Series One Piece Stainless Steel Clamping Collars

StyleModelOutside Dia.Inside Dia.Collar StyleMaterialFinishPrice
ACSSC621 1/2"----€86.64
BCSSC681 1/2"11/16"One Piece SplitStainless SteelPlain€86.64
CCSSC561 1/4"9/16"One Piece SplitStainless SteelPlain€79.68
DCSSC501 1/4"1/2"One Piece SplitStainless SteelPlain€79.68
ECSSC371 1/16"3/8"One Piece SplitStainless SteelPlain€69.23
FCSSC431 1/16"7/16"One Piece SplitStainless SteelPlain€69.37
GCSSC751 3/4"3/4"One Piece SplitStainless SteelPlain€123.55
HCSSC931 7/8"15/16"One Piece SplitStainless SteelPlain€134.00
ICSSC871 7/8"7/8"One Piece SplitStainless SteelPlain€131.35
JCSSC1502 1/2"1 1/2"One Piece SplitStainless SteelPlain€253.94
KCSSC1312 1/4"1 5/16"One Piece SplitStainless SteelPlain€203.64
LCSSC1252 1/4"1 1/4"One Piece SplitStainless SteelPlain€203.64
MCSSC1122 1/8"1 1/8"One Piece SplitStainless SteelPlain€172.44
NCSSC1182 1/8"1 3/16"One Piece SplitStainless SteelPlain€172.44
OCSSC1432 3/8"1 7/16"One Piece SplitStainless SteelPlain€228.15
PCSSC1062"1 1/16"One Piece SplitStainless SteelPlain€152.38
QCSSC1002"1"One Piece SplitStainless SteelPlain€152.24
RCSSC2003 1/4"2"One Piece SplitStainless SteelPlain€462.01
SCSSC1933 1/4"1 15/16"One Piece SplitStainless SteelPlain€462.01
TCSSC1813/16"3/16"One Piece SplitStainless SteelPlain€58.09
UCSSC1213/16"1/8"One Piece SplitStainless SteelPlain€58.09
VCSSC2513/16"1/4"One Piece SplitStainless SteelPlain€59.77
WCSSC3113/16"5/16"One Piece SplitStainless SteelPlain€59.77
BOSTON GEAR -

CSC Series One Piece Steel Clamping Collars

StyleModelOutside Dia.Inside Dia.Collar StyleMaterialFinishThread TypeScrew SizePrice
ACSC175-------€111.70
BCSC621 1/2"5/8"One Piece SplitSteelBlack Oxide--€30.92
CCSC681 1/2"11/16"One Piece SplitSteelBlack Oxide--€30.36
DCSC501 1/4"1/2"One Piece SplitSteelBlack Oxide--€25.62
ECSC561 1/4"9/16"One Piece SplitSteelBlack Oxide--€26.46
FCSC371 1/16"3/8"One Piece SplitSteelBlack Oxide--€24.11
GCSC431 1/16"7/16"One Piece SplitSteelBlack Oxide--€24.80
HCSC811 3/4"13/16"One Piece SplitSteelBlack Oxide--€34.82
ICSC751 3/4"3/4"One Piece SplitSteelBlack Oxide--€33.99
JCSC871 7/8"7/8"One Piece SplitSteelBlack Oxide--€36.50
KCSC1502 1/2"1 1/2"One Piece SplitSteelBlack Oxide--€65.74
LCSC1562 1/2"1 9/16"One Piece SplitSteelBlack Oxide--€65.74
MCSC1312 1/4"1 5/16"One Piece SplitSteelBlack Oxide--€50.01
NCSC1252 1/4"1 1/4"One Piece SplitSteelBlack Oxide--€50.01
OCSC1122 1/8"1 1/8"One Piece SplitSteelBlack Oxide--€45.12
PCSC1182 1/8"1 3/16"One Piece SplitSteelBlack Oxide--€43.74
QCSC1372 3/8"1 3/8"One Piece SplitSteelBlack Oxide--€59.77
RCSC1432 3/8"1 7/16"One Piece SplitSteelBlack Oxide--€58.09
SCSC1002"1"One Piece SplitSteelBlack Oxide--€39.43
TCSC1062"1 1/16"One Piece SplitSteelBlack Oxide--€39.43
UCSC2373 1/2"2 3/8"One Piece SplitSteelBlack Oxide--€140.68
VCSC2183 1/2"2 3/16"One Piece SplitSteelBlack Oxide--€134.00
WCSC1873 1/4"1 7/8"One Piece SplitSteelBlack Oxide--€118.38
XCSC2003 1/4"2"One Piece SplitSteelBlack Oxide--€118.38
YCSC1933 1/4"1 15/16"One Piece SplitSteelBlack Oxide--€118.38
BOSTON GEAR -

CSC Series Threaded Steel Clamping Collars

StyleModelOutside Dia.Screw SizeMaterialFinishThread TypePrice
ACSC100-8-----€79.68
BCSC175-16-----€176.62
CCSC10-320.688"-SteelBlack Oxide-€26.33
DCSC31-240.813"-SteelBlack Oxide-€26.75
ECSC25-200.813"-SteelBlack Oxide-€26.75
FCSC25-280.813"-SteelBlack Oxide-€26.75
GCSC31-180.813"-SteelBlack Oxide-€26.75
HCSC62-181 1/2"----€40.11
ICSC62-111 1/2"-SteelBlack Oxide-€40.11
JCSC50-201 1/4"----€36.09
KCSC50-131 1/4"-SteelBlack Oxide-€36.09
LCSC37-241 1/16"----€31.07
MCSC75-161 3/4"1/4"-28SteelBlack OxideUNF€43.46
NCSC75-101 3/4"1/4"-28SteelBlack OxideUNF€44.85
OCSC37-161.062"-SteelBlack Oxide-€31.07
PCSC150-122 1/2"1/4"-28SteelBlack OxideUNF€87.57
QCSC150-62 1/2"1/4"-28SteelBlack OxideUNF€127.31
RCSC125-72 1/4"1/4"-28SteelBlack OxideUNF€93.19
SCSC125-122 1/4"1/4"-28SteelBlack OxideUNF€94.99
TCSC112-72 1/8"1/4"-28SteelBlack OxideUNF€82.60
UCSC112-122 1/8"1/4"-28SteelBlack OxideUNF€84.84
VCSC100-142"1/4"-28SteelBlack OxideUNF€79.68
WCSC200-123 1/4"5/16"-24SteelBlack OxideUNF€285.40
XCSC87-97/8"----€47.35
YCSC87-147/8"----€47.35
BOSTON GEAR -

SC Series Steel Set Screw Collars

StyleModelOutside Dia.Inside Dia.Collar StyleMaterialFinishPrice
ASC225-----€180.50
BSC168-----€103.46
CSC62-----€28.10
DSC256-----€275.70
ESC137-----€71.31
FSC118-----€59.72
GSC231-----€182.19
HSC250-----€229.12
ISC193-----€142.48
JSC237-----€193.12
KSC75-----€29.11
LSC275-----€322.97
MSC268-----€304.47
NSC300-----€400.87
OSC156-----€98.92
PSC293-----€372.26
QSC212-----€168.87
RSC187-----€136.75
SSC125-----€60.56
TSC243-----€229.12
USC143-----€74.53
VSC181-----€134.57
WSC68-----€28.61
XSC18-----€17.94
YSC31-----€19.42
BOSTON GEAR -

Steel Locking Collars

StyleModelMPNPrice
AX221-5MX221-5M€58.15
RFQ
AX226-5MX226-5M€72.39
RFQ
AX231-5MX231-5M€77.22
RFQ
AX239-5MX239-5M€100.98
RFQ
AX247-5MX247-5M€129.02
RFQ
StyleModelMPNPrice
Asshc204-12sshc204-12-
RFQ
ASSHC205-16SSHC205-16€76.96
RFQ
Asshc206-19sshc206-19-
RFQ
Asshc207-20sshc207-20-
RFQ
Asshc207-23sshc207-23-
RFQ
Asshc208-24sshc208-24-
RFQ
Asshc210-31sshc210-31-
RFQ
Asshp4-3/4sshp4-3/4-
RFQ
Asshp5-1sshp5-1-
RFQ
Asshp6-1-3/16sshp6-1-3/16-
RFQ
Asshp7-1-1/4sshp7-1-1/4-
RFQ
Asshp7-1-7/16sshp7-1-7/16-
RFQ
Asshp8-1-1/2sshp8-1-1/2-
RFQ
Asshp10-1-15/16sshp10-1-15/16-
RFQ