SumiReamer SR Insert Holders
Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29%
Hardened Steel up to 45HRC
Tempered Steel
Stainless Steel
Ductile Cast Iron
Aluminum Alloy
Copper Alloy
Cast Iron
● SRKG (Through Hole)
● SRKB (Stop Hole)
Insert
Insert
Fig 1
Fig 2
LFS
LFS
LS
LS
Head ( ø35.601 to 140.6mm )
Cap Screws and Wrench
Dimensions ( mm )
J
Holder Cat. No.
Center Assembly Bolt
Diameter
Shank Dia. DCON
Length
Shank
Dia. DC Range
Insert Screws
Cap Screw Tightening Torque
N m
SRKG
SRKB
Fig
Fig
DF
LFS
LS
SRKG SRKB
1 SRKB44-32-18-030 2 1 SRKB52-39-20-035 2 1 SRKB61-46-25-040 2 1 SRKB81-56-32-050 2
ø35.601 to ø43.600 SRKG44-32-18-030 ø43.601 to ø51.600 SRKG52-39-20-035 ø51.601 to ø60.600 SRKG61-46-25-040 ø60.601 to ø80.600 SRKG81-56-32-050
32 18 30 30 C00-90-02 (4x) 1.5 C00-26-23 C00-26-23B Refer to page 164 for assembly instructions, and recommended torque specifications. 39 20 35 30 C00-90-02 (5x) 1.5 C00-26-38 C00-26-38B 46 25 40 35 C00-90-02 (5x) 1.5 C00-24-26 C00-24-26B 56 32 50 40 C00-90-04 (4x) 3.5 C00-26-37 C00-26-37B 76 40 60 50 C00-90-04 (4x) 3.5 C00-24-31 C00-24-31B 76 40 60 50 C00-90-04 (8x) 3.5 C00-24-31 C00-24-31B
ø80.601 to ø100.600 SRKG101-76-40-060 1 SRKB101-76-40-060 2 ø100.601 to ø120.600 SRKG121-76-40-060 1 SRKB121-76-40-060 2 ø120.601 to ø140.600 SRKG141-76-40-060 1 SRKB141-76-40-060 2
76 40 60 50 C00-90-04 (8x) 3.5 C00-24-31 C00-24-31B *Refer to the table at the bottom of page 11 for the catalog numbers of cap screws and wrenches applicable for each product. *: For SRKG **: For SRKB
Adaptors (with Integrated Compensation Device)
● BT/A
● HSK
Fig 2
Fig 1
LB 1
LB 1
LF
LF
DIN 69871-AD
DIN 69871-B
Dimensions ( mm )
Dimensions ( mm )
Cat. No.
Stock Size BD 1
LF LB 1 Weight (kg) Fig
Cat. No.
Stock Size BD 1
LF LB 1 Weight (kg) Fig
SRAD10-40A-44-065 SRAD10-40A-52-065 SRAD10-40A-61-075 SRAD10-40A-81-080 SRAD10-40A-101-095 SRAD10-50A-44-065 SRAD10-50A-52-065 SRAD10-50A-61-075 SRAD10-50A-81-085 SRAD10-50A-101-095 MAS-BT JIS 6339-AD Cat. No. SRAT10-40A-44-060 SRAT10-40A-52-065 SRAT10-40A-61-070 SRAT10-40A-81-080 SRAT10-40A-101-095 SRAT10-50A-44-065 SRAT10-50A-52-065 SRAT10-50A-61-075 SRAT10-50A-81-085 SRAT10-50A-101-095
SRAD10-40B-44-065 SRAD10-40B-52-065 SRAD10-40B-61-075 SRAD10-40B-81-080 SRAD10-40B-101-095 SRAD10-50B-44-065 SRAD10-50B-52-065 SRAD10-50B-61-075 SRAD10-50B-81-085 SRAD10-50B-101-095 DIN 69893-HSK-A Cat. No. SRAH10-63A-44-085 SRAH10-63A-52-090 SRAH10-63A-61-100 SRAH10-63A-81-105 SRAH10-63A-101-120 SRAH10-100A-44-090 SRAH10-100A-52-095 SRAH10-100A-61-100 SRAH10-100A-81-120 SRAH10-100A-101-130
SK40 32 65 46 SK40 39 65 46 SK40 46 75 56 SK40 56 80 61 SK40 76 95 76 SK50 32 65 46 SK50 39 65 46 SK50 46 75 56 SK50 56 85 66 SK50 76 95 76
1.1 1 1.2 1 1.6 1 2.2 1 2.9 1 3.0 1 1.4 1 3.2 1 3.6 1 4.6 1
SK40 SK40 SK40 SK40 SK40 SK50 SK50 SK50 SK50 SK50
33 65 33 38 65 38 43 75 43 53 80 56 27 65 32 27 65 39 37 75 46 47 85 56 - 95 76 57 95 76
1.1 1 1.3 1 1.7 1 2.5 1 3.7 1 3.8 1 1.4 1 4.0 1 4.3 1 5.1 1
Stock Size BD 1
LF LB 1 Weight (kg) Fig
Stock Size BD 1
LF LB 1 Weight (kg) Fig
BT40 BT40 BT40 BT40 BT40 BT50 BT50 BT50 BT50 BT50
32 60 33 39 65 38 46 70 43 56 80 53 76 95 — 32 65 27 39 65 27 46 75 37 56 85 47 76 95 57
1.1 1 1.3 1 1.7 1 2.5 1 3.7 1 3.8 1 1.4 1 4.0 1 4.3 1 5.1 1
HSK63 HSK63 HSK63 HSK63 HSK63
32 85 59 39 90 64 46 100 74 56 105 79 76 120 94
1.0 2 1.2 2 1.5 2 1.8 2 2.4 2 2.3 2 2.6 2 2.8 2 3.5 2 5.0 2
HSK100 32 90 61 HSK100 39 95 66 HSK100 46 100 71 HSK100 56 120 91 HSK100 76 130 101
Coolant Tubes Taper Size HSK40
*Coolant tube is not included
H00 - 40 - 01 H00 - 63 - 01 H00 - 100 - 01
HSK63 HSK100
: Worldwide Warehouse Item
J159
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