Thin Section Bearing KC042AR0 Angular Contact Ball Ring 4.25*5*0.375in 107.9*127*9.525 mm Constant Section Thin Bearings

KC055AR0/CSEC055  Thin section angular contact ball bearing belongs to KC SERIES of thin section ball bearings, the KC SERIES include KCCP0, KCXP0 and KCAR0,which represented : Type-C : Deep Groove bearing, Type-X: Four Point Contact bearing and Type-A: Angular Contact bearing, the rolling body of these bearings is ball, which can be nylon ball or steel ball as requested. The bore size of KC SERIES are ranged from 4 inches to 20 inches and the outer diameters are arranged from 4.75 inches to 20. 75 inches, while the Cross Section is constant, that is 0.375 inch.

Parameters:

Bearing Type Ball
For Load Direction Angular
Construction Single Row
Contact Angle 25°、30°
Seal Type Open
Cross Section 3/8″ x 3/8″
Part Number KC042AR0 (NKC042AR0)
Bore Dia (d) 4.250"(107.95 mm)
Bore Dia Tolerance -0.0008"– 0"
Outer Dia (D) 5.000"(127 mm)
Outer Dia Tolerance -0.0008"– 0"
Width (B) 0.375"(9.525 mm）
Width Tolerance +.000 –.005"
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material Brass
Dynamic(lbs) Radial 1194
Thrust 2880
Static (lbs) Radial 2710
Thrust 7820
Lubrication Lubricated
Temperature Range -20° to 180 ℃
ABEC Rating ABEC-1
Radial Clearance 0.0000 – 0.0005"
Weight (lbs) 0.460

Applications:

Our  BOBI products are widely used in the following fields:
Medical Equipment,  Rotary polishing equipment, X-ray – MRI, Rotary pipe cutting equipment, Rotary welding equipment, Semi-conductor equipment, Rotary actuators, Rotary work holding tables, Aerospace - auxiliary equipment, Turrets, Gun turrets, Turntables, Indexing tables, Missile launchers, Machine tools, Lathe accessories, Radar equipment, Robotics, Radar drives, Antenna pedestals, Packaging equipment, Satellite antennas, Pedestals Labeling machines, Truck mounted communication equipment, Food processing equipment, Bottling equipment.

About Our Stock

For  those items are available in the warehouse, we shall deliver them within 7 days upon receiving payment, and those are not available , we shall arrange to produce them however a minimum order is required, and the lead time shall be around 10-30 days.

FAQ:

Q: Are you trading company or manufacturer ?
A: We are manufacturer. Our registered name :Luoyang BOBI Precision Bearing Co.,Ltd.

Q: How long is your delivery time?
A: Generally it is 3-7 days after full payment if the goods are in stock. or it is 15-35 days, if the goods are not in stock, based on order quantities.

Q: What is your terms of payment ?
A: We accept T/T in advance , L/C .We'll keep you be informed by e-mail for the production and  the photos of the products and packages shall be send to you by e-mail before you pay the balance.

Q: What's your shipment method?
A: We ship by Express FedEX, UPS, DHL, EMS and by air or sea for large batches.

Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q:  Is certified according to the latest standards?
A: We have certified by ISO 9001:2015

Q: How do you keep your customer satisfied and willing to set up long terms of business with your company ?
A1:We keep good quality and competitive price to ensure our customers to be benefit ;
A2: We respect every customer  and  serve them as a friend no matter where they come from.