Home
Shipping
Policies
Return Policy
How To Buy
Order Tracking
Contact Us
Terms of Service
Refund policy
Toggle navigation
Home
Bike
Bike
Folding Bike
E Bike
Gravel Bike
Road Bike
Mountain Bike
Frame & Forks
Frame & Forks
Pista Frame
Road Bike Frame
Mountain Bike Frame
Clothing and Eyewear
Clothing and Eyewear
Men's Bib Knickers
Men's Jersey
Socks
Sunglasses
Women's Jersey
Women's Bib Shorts
Men's Bib Shorts
Men's Knickers
Gloves
Cycling Cap
Arm Sleeves
Helmets
Road Cycling Shoes
MTB Cycling Shoes
Gravel Cycling Shoes
Polo and T-shirt
Groupset
Groupset
Brake Pad
Brake Set
Brake Caliper
Disc Brake Rotor
Shifter
Front Derailleur
Rear Derailleur
Battery
Cables and Wires
Chain Connector
Chain
Pulley
Bottom Bracket
Chainring
Cassette
Front Derailleur Clamp
Crank Arm
Crankset
Crank Axle
Components
Components
Stem
Road Bike Handlebar
Mountain Bike Handlebar
Gravel Bike Handlebar
Seatpost
Pedals
Shifter Cover
Pista Handlebar
Saddle
Personal Care and Nutrition
Personal Care and Nutrition
Chamois Cream
Energy Gel
Energy Bar
Tablets
Wheels and Tyres
Wheels and Tyres
Wheelset
Tyres
Valves
Sealant
Accessories
Accessories
Bells
Handlebar Tape
Computer and Light Mount
Front Light
Rear Light
Bottle Cage
Chain Catcher
Travel Bag
Saddle Bag
Shoe Care
Bottles
Handlebar Grips
Seatpost Clamp
Saddle Clamp
Seatpost Clamp
Top Tube Bag
Touring Bag
Tool Bag
Training
Training
Power Meters
Trainers
Workshop
Workshop
Tools
Hand Pump
Floor Pump
Lubes
Work Stand
Tyre Lever
Bike Cleaner
Cart (0 items) - RM0.00 MYR
My Account
Search
Shopping Cart
Your cart is currently empty.
My Account
Welcome to Kedai Basikal Orbit Cycle!
Login
Create Account
Home
Enduro ABEC-5 AC-71903 LLB (17x30x7)
Enduro ABEC-5 AC-71903 LLB (17x30x7)
Product Description
Description
Description of Enduro Bearings 71903 LLB - ABEC 5 - Angular Contact Ball Bearing - 17x30x7mm
ABEC 5 angular contact bearing with 17 mm inner diameter, 30 mm outer diameter, 7 mm thickness and double-lip type sealing with light contact, making a labyrinth seal.
In standard radial bearings, only 3 or 4 balls make contact during the load, at any given time. In Angular Contact (A/C) bearings, ALL balls are engaged and spread the force over a larger surface area, to decrease friction and minimize wear.
ABEC 5 bearings use grade 5 Chromium Steel Balls and 52100 High Carbon Chromium Alloy Races.
The high precision balls are within 5/1.000.000″ round. These are military level specification, used for precision equipment. R-64 hardness, of the highest grade.
Vacuum de-gassing process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-5 precision and noiseless movement.
Nylon with graphite retainers are virtually frictionless while providing constant lubrication.
To meet the ABEC-5 standard, bearing design must pass all tests, which include noise testing at high RPM, extremely close tolerances for I.D. and O.D., roundness of ball, trueness of the races and micro surface finishes of balls and races.
C-3 Clearance
Manufacturer item code: 71903 LLB
Weight supplement: manufacturer spec
Default Title - Sold Out
RM54.00 MYR
Tab 1
We Also Recommend
More Info
Black Inc Forty Five Clincher DB Team Edition Wheelset
Wheelset
RM5,586.00 MYR
More Info
Black Inc Twenty Clincher Ceramicspeed DB Wheelset
Wheelset
RM10,316.00 MYR
Sold Out
Select Options
Campagnolo Bora One 35 Disc Clincher
Wheelset
RM8,999.00 MYR
Sold Out
Select Options
Campagnolo Shamal Mille Clincher Front & Rear Wheelset
Wheelset
From RM4,600.00 MYR
Sold Out
Select Options
Campagnolo Shamal Ultra Disc 2 Way Fit
Wheelset
RM4,999.00 MYR
Sold Out
Select Options
Campagnolo Wheelset Bora Ultra WTO 33 Disc Brake
Wheelset
RM13,999.00 MYR
Sold Out
Select Options
Campagnolo Wheelset Bora Ultra WTO 45 Disc Brake
Wheelset
RM13,099.00 MYR
Sold Out
Select Options
Campagnolo Wheelset Bora Ultra WTO 60 Disc
Wheelset
RM13,099.00 MYR
More Info
Campagnolo Wheelset Bora WTO 33 Disc2-Way Fit F+R H11
Wheelset
RM8,699.00 MYR
Sold Out
Select Options
Campagnolo Wheelset Bora WTO 45 Disc
Wheelset
RM8,699.00 MYR
Select Options
Campagnolo Wheelset Bora WTO 60 Disc
Wheelset
RM8,699.00 MYR
Sale
More Info
Campagnolo Wheelset Scirocco DB
Wheelset
RM2,190.00 MYR
RM2,439.00 MYR