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Bosch 11247 (0611247039) Rotary Hammer bosch logo

 Bosch 11247 (0611247039) Rotary Hammer Parts

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 Fig # Img Part Name Availability Price
1Motor Housing
Part #: 1615102154
In stock
2 available
 $21.66
Add To Cart
2Field
Part #: 1614220150
In stock
3 available
 $29.24
Add To Cart
4On-Off Switch
Part #: 1617200109
In stock
4 available
 $24.34
Add To Cart
5Power Cord
Part #: 1614461034
In stock
3 available
 $19.38
Add To Cart
6Grommet
Part #: 1610703053
In stock
10 available
 $3.99
Add To Cart
7Fastening Clamp
Part #: 1601302019
In stock
5 available
 $1.24
Add To Cart
9Manufacturer's Nameplate
Part #: 1611110C59
In stock
1 available
 $2.85
Add To Cart
13Deep-Groove Ball Bearing
Part #: 1610900026
In stock
5 available
 $10.89
Add To Cart
14Deep-Groove Ball Bearing
Part #: 1610905028
In stock
5 available
 $19.38
Add To Cart
15Fan
Part #: 1616610085
Ships in 6 - 10 business days
 $2.22
Add To Cart
20Tool holder
Part #: 1618597079
In stock
2 available
 $109.73
Add To Cart
21Protective Cap
Part #: 1610508044
In stock
4 available
 $4.13
Add To Cart
22Protection Sleeve
Part #: 1610591033
In stock
4 available
 $8.38
Add To Cart
24Locking Disc
Part #: 1610500020
In stock
3 available
 $2.85
Add To Cart
25Locking Bolt
Part #: 1613100029
In stock
8 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
27Air-Deflector Ring
Part #: 1600591032
Ships in 6 - 10 business days
 $2.22
Add To Cart
28Compression Spring
Part #: 1614621000
In stock
7 available
 $3.99
Add To Cart
34Flange
Part #: 1610516013
Ships in 6 - 10 business days
 $1.50
Add To Cart
38Hood
Part #: 1615190098
In stock
3 available
 $15.16
Add To Cart
42Brush Holder
Part #: 1614336041
In stock
5 available
 $24.34
Add To Cart
43Fan Cover
Part #: 1615500303
In stock
6 available
 $8.38
Add To Cart
44Compression Spring
Part #: 1614617003
In stock
4 available
 $1.50
Add To Cart
47Gear Sleeve
Part #: 1610300064
In stock
3 available
 $6.33
Add To Cart
48Clutch Sleeve
Part #: 1616334012
In stock
2 available
 $4.13
Add To Cart
51Crown Gear
Part #: 1616333041
In stock
3 available
 $37.34
Add To Cart
53Support Disc
Part #: 1610290068
In stock
3 available
 $2.22
Add To Cart
57Striker
Part #: 1618710081
Ships in 6 - 10 business days
 $16.42
Add To Cart
69
Retaining Bracket
Part #: 1610099004
Ships in 6 - 10 business days
 $1.88
Add To Cart
72Eccentric Cog Wheel
Part #: 1616317064
In stock
3 available
 $58.14
Add To Cart
74Guide Plate
Part #: 1611921001
In stock
2 available
 $1.88
Add To Cart
Fig #ImgPart NameAvailabilityPrice
75Handle
Part #: 1615132078
In stock
3 available
 $15.16
Add To Cart
79
Torx Oval-Head Screw
Part #: 1613435015
Ships in 6 - 10 business days
 $1.24
Add To Cart
81Handle Cover
Part #: 1615132079
In stock
1 available
 $9.63
Add To Cart
94Friction Washer
Part #: 1610102056
In stock
2 available
 $1.88
Add To Cart
95O-Ring
Part #: 1610210173
In stock
3 available
 $3.99
Add To Cart
97Locking Washer
Part #: 1610031005
Ships in 6 - 10 business days
 $1.88
Add To Cart
99Support Disc
Part #: 1610102059
In stock
6 available
 $1.88
Add To Cart
Shim
Part #: 1610102058
In stock
7 available
 $1.24
Add To Cart
Shim
Part #: 1610102057
In stock
2 available
 $1.24
Add To Cart
104O-Ring
Part #: 1610210160
In stock
4 available
 $3.99
Add To Cart
111Bushing
Part #: 1610290064
In stock
2 available
 $1.24
Add To Cart
112Hexagon Nut
Part #: 1613300008
Ships in 6 - 10 business days
 $1.24
Add To Cart
113
Sheet Metal Screw
Part #: 1613435009
Ships in 6 - 10 business days
 $1.24
Add To Cart
116Inner Ring
Part #: 1610311017
In stock
3 available
 $5.47
Add To Cart
117Needle-Roller Assembly
Part #: 1610913004
In stock
17 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
121Bushing
Part #: 1610328019
Ships in 6 - 10 business days
 $15.16
Add To Cart
124Collar Sleeve
Part #: 1610115001
In stock
3 available
 $4.77
Add To Cart
126Sheet Metal Screw
Part #: 2910211019
In stock
3 available
 $3.99
Add To Cart
131Sticker
Part #: 1611110C55
Ships in 6 - 10 business days
 $2.85
Add To Cart
134
Slotted Pan-Head Screw
Part #: 2910110116
Ships in 6 - 10 business days
 $0.99
Add To Cart
135Earth Conductor
Part #: 1614414016
Ships in 6 - 10 business days
 $2.85
Add To Cart
137Spring Washer
Part #: 2916069088
In stock
4 available
 $1.24
Add To Cart
141Radial-Lip-Type Oil Seal
Part #: 1610290066
In stock
3 available
 $8.38
Add To Cart
142Radial-Lip-Type Oil Seal
Part #: 1610290069
In stock
4 available
 $3.99
Add To Cart
143Retainer
Part #: 2916540017
In stock
6 available
 $3.99
Add To Cart
145C-Clip
Part #: 1610119012
In stock
4 available
 $1.24
Add To Cart
153Retainer
Part #: 2916540020
In stock
3 available
 $1.88
Add To Cart
154C-Clip
Part #: 2916660023
In stock
5 available
 $3.25
Add To Cart
160Damping Ring
Part #: 1610210161
In stock
3 available
 $3.99
Add To Cart
162O-Ring
Part #: 1610210163
In stock
5 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
163Seal Ring
Part #: 1610290065
In stock
6 available
 $4.13
Add To Cart
165O-Ring
Part #: 1610210079
In stock
9 available
 $2.99
Add To Cart
166Cylindrical Roller
Part #: 1613200015
In stock
20 available
 $1.99
Add To Cart
167Radial-Lip-Type Oil Seal
Part #: 1610283033
In stock
4 available
 $5.47
Add To Cart
171Torx Oval-Head Screw
Part #: 1613435016
In stock
19 available
 $1.99
Add To Cart
172Torx Oval-Head Screw
Part #: 1613435013
In stock
6 available
 $1.24
Add To Cart
174Torx Oval-Head Screw
Part #: 1613435012
In stock
8 available
 $1.24
Add To Cart
175Sheet Metal Screw
Part #: 2912401018
In stock
2 available
 $0.99
Add To Cart
176Torx Oval-Head Screw
Part #: 1613435012
In stock
8 available
 $1.24
Add To Cart
177Sheet Metal Screw
Part #: 1603435051
In stock
4 available
 $1.24
Add To Cart
178
Connecting Cable
Part #: 1604412069
Ships in 6 - 10 business days
 $6.33
Add To Cart
803Armature
Part #: 1614011090
In stock
6 available
 $122.55
Add To Cart
808Nameplate
Part #: 1611104999
Ships in 6 - 10 business days
 $2.85
Add To Cart
811Carbon-Brush Set
Part #: 1617014138
In stock
8 available
 $15.16
Add To Cart
817Spiral Spring
Part #: 1614652004
In stock
6 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
818Cheese Head Screw
Part #: 2910011088
In stock
5 available
 $0.99
Add To Cart
821Bushing
Part #: 1617000842
In stock
6 available
 $19.38
Add To Cart
835Hammer Pipe
Part #: 1617000448
In stock
3 available
 $190.38
Add To Cart
840Impact Mechanism Housing
Part #: 1617000847
In stock
3 available
 $71.54
Add To Cart
841Striker Pin
Part #: 1617000460
In stock
3 available
 $19.38
Add To Cart
849Control Fork
Part #: 1617000839
In stock
2 available
 $19.38
Add To Cart
854Stop Disc
Part #: 1617000461
In stock
4 available
 $10.89
Add To Cart
856Hammer Piston
Part #: 1617000843
In stock
8 available
 $24.34
Add To Cart
860Spur Wheel Clutch
Part #: 1617000A37
In stock
3 available
 $98.33
Add To Cart
873Housing Cover
Part #: 1617000860
In stock
2 available
 $42.18
Add To Cart
886Auxiliary Handle
Part #: 1617000459
In stock
2 available
 $12.31
Add To Cart
897Service Pack
Part #: 1617000446
In stock
3 available
 $24.34
Add To Cart

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Drill Parts  Rotary Hammer Parts

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Discussion
Discussion for the Bosch 11247 (0611247039) Rotary Hammer

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  • Subject:
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1183054
Question: Auto Repair

1183054

i have a bosch11247 hammer drill, the tool will still drill,but will not hammer?i,m lost?
Tinkerdave
Reply: Auto Repair

Tinkerdave

Hi,
Generally this is the sign of a frozen second hammer and requires a service kit.But try this first: Prop the tool in a nose up position and take a tablespoon of 10W non detergent oil 3in1 oil works good.Don't use wd40 or other penetrating oil as this can effect the o-rings.Pour the tablespoon of oil down the nose of the tool and let it sit over night. Then place a bit in the tool and while putting pressure on the bit against something hard turn the hammer drill on in short burst.Try this a couple of time and see if that doesn't free it up and lets it work again.Hope that helps.Good luck.
Tinker
1400979
Reply: Auto Repair

1400979

drill works hammer will not also what kind of oil should I use & grade
Tinkerdave
Reply: Auto Repair

Tinkerdave

do you mean in the hammer case?
need to know how to disassemble the hammer portion for inspection
RUTHANN BELTON
Question: OIL FOR A BOSCH ROTARY HAMMER

RUTHANN BELTON

What type/weight of oil is used in a bosch rotary hammer?
Guy
Question: 11247 Doesn

Guy

The hammer drill doesn't turn under load with a core bit. It seems to do fine with a 1" masonry bit but when I tried a 4" core bit, to cut through soft brick, it kept stopping. The motor still runs, hammering noise is still evident but the rotation stops. Could this be a clutch problem? If so, how much of the clutch assembly should I plan on buying / replacing? Thanks for any insights.
Dave
Question: Does Not Hammer.

Dave

I have an 0611247039 hammer drill that quit hammering. I disassembled the hammering parts, nothing looked broken. I assumed the hammering mechanism is partially hydraulic and that the oil was low added some gear oil and it still didn't work. Could the "O" rings be bad?
I've got a rotary hammer that won't rotate anymore. Actually it was a used tool and this is the first time I've tried it under load with a core drill. It worked fine with a 1" masonry bit through concrete block. But it stops turning with a 4" core bit through soft brick. Any idea on what the problem is. My first guess is that the clutch has a problem, but how much of the clutch mechanisim is likely to need repair ?
Thanks for any insight.
Accessories
Accessories for the 11247

Adapters & Extensions:
See more adapters & extensions 
725797
Spline-1/2" -20 Thread Rotary Hammer Adapter
$23.98

725737
17-1/4" Spline-Hollow Core Bit Rotary Hammer Adapter
$46.61


Spline-1/2" Chuck Rotary Hammer Adapter
$46.24

fancyboxy