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high efficiency XCMG excavator mechanical parts for excavator image

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Specifications for PC60-7

Bearing number:61906-2RZ
Size (mm):47x30x9
Bore Diameter (mm):47
Outer Diameter (mm):30
Width (mm):9
d:30 mm
D:47 mm
B:9 mm
d1:35.25 mm
D2:42.7 mm
r1,2 - min.:0.3 mm
da - min.:32 mm
da - max.:35.1 mm
Da - max.:45 mm
ra - max.:0.3 mm
Basic dynamic load rating - C:7.3 kN
Basic static load rating - C0:4.6 kN
Fatigue load limit - Pu:0.212 kN
Reference speed:30000 r/min
Limiting speed:15000 r/min
Calculation factor - kr:0.02
Calculation factor - f0:14.4
Category:Single Row Ball Bearing
Inventory:17.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.053
Product Group:B00308
Enclosure:2 Seals
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
Internal Special Features:No
Cage Material:Steel
Enclosure Type:Non-Contact Seal
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:30MM Bore; 47MM Outside Diameter; 9MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:61906-2RZ
Weight / LBS:0.117
Outside Diameter:1.85 Inch | 47 Millimeter
Bore:1.181 Inch | 30 Millimeter
Outer Race Width:0.354 Inch | 9 Millimeter
bore diameter::30 mm
static load capacity::4.55 kN
outside diameter::47 mm
precision rating::Not Rated
overall width::9 mm
finish/coating::Uncoated
bore type::Round
cage material::Steel
closure type::Double Sealed
outer ring width::9 mm
row type & fill slot::Single Row Non-Fill Slot
fillet radius::0.3 mm
internal clearance::C0
maximum rpm::15000 RPM
operating temperature range::-40 to +210 °F
series::61
dynamic load capacity::7.28 kN
d1 ≈:35.25 mm
D2 ≈:42.7 mm
r1,2 min.:0.3 mm
da min.:32 mm
da max.:35.1 mm
Da max.:45 mm
ra max.:0.3 mm
Basic dynamic load rating C:7.28 kN
Basic static load rating C0:4.55 kN
Fatigue load limit Pu:0.212 kN
Calculation factor kr:0.02
Calculation factor f0:14.4
Mass bearing:0.051 kg

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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Kate Komatsu part Machinery Co., Ltd

Specifications for PC60-7

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