BOSCH Holesaw 11 Piece Set - 19/22/25/32/35/38/44/51/57/64/76mm - Power Change

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Home>Products>BOSCH Hydraulic Pump>BOSCH Holesaw 11 Piece Set - 19/22/25/32/35/38/44/51/57/64/76mm - Power Change image

BOSCH Holesaw 11 Piece Set - 19/22/25/32/35/38/44/51/57/64/76mm - Power Change image

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BOSCH Holesaw 11 Piece Set - 19/22/25/32/35/38/44/51/57/64/76mm - Power Change Systems

Bearing number:NNU 4934 BK/SPW33
Size (mm):170x230x60
Bore Diameter (mm):170
Outer Diameter (mm):230
Width (mm):60
d:170 mm
D:230 mm
B:60 mm
C:60 mm
b:5,5 mm
r1 min.:2 mm
r2 min.:2 mm
r3 min.:2 mm
r4 min.:2 mm
D1:210.9 mm
F:188,5 mm
K:3 mm
da min.:180 mm
da max:186 mm
Da max.:220 mm
db min:192 mm
ra max.:2 mm
S:2 mm
dh:189,8 mm
Weight:6,95 Kg
Basic dynamic load rating (C):336 kN
Basic static load rating (C0):695 kN
(Grease) Lubrication Speed:3 400 r/min
(Oil) Lubrication Speed:3 800 r/min
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:7.047
Product Group:B04270
Bore Profile:Tapered
Cage Material:Brass
Precision Class:Special Precision
Number of Rows of Rollers:Double Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C1-Tight
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:Plain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description:170MM Bore; Tapered Bore Profile; 230MM Outside Diameter; 60MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NNU 4934 BK/SPW33
Weight / LBS:15.521
Bore:6.693 Inch | 170 Millimeter
Outside Diameter:9.055 Inch | 230 Millimeter
Width:2.362 Inch | 60 Millimeter
r1,2 min.:2 mm
r3,4 min.:2 mm
s max.:2 mm
da max.:186 mm
dn:189.8 mm
Basic dynamic load rating C:336 kN
Basic static load rating C0:695 kN
Fatigue load limit Pu:73.5 kN
Attainable speed for grease lubrication:3400 r/min
Attainable speed for oil-air lubrication:3800 r/min
Reference grease quantity Gref:72 cm³
Static radial stiffness (guideline value):4460 N/µm
Mass bearing:6.95 kg

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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BOSCH Holesaw 11 Piece Set - 19/22/25/32/35/38/44/51/57/64/76mm - Power Change Systems

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