Hybrid-Ball-Bearing-163110-16X31X10-Size-for-Bike-Gearbox

Hybrid Ball Bearing 163110 16X31X10 Bike Gearbox high-quality bearing with 16x31x10mm size ensures smooth gearbox operation ideal for bike transmissions enhances durability and performance

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Product Parameters

Model	684
Size	494mm
Material	Bearing Steel
Load Direction	Radial Bearing
Specification	Open, Z, ZZ, RZ, 2RZ, RS, 2RS
Stock	Rich

Introduction

This 684 model bearing features a 4*9*4mm size and is made of high-quality Bearing Steel. As a radial bearing with rich stock availability, it offers multiple specifications including Open, Z, ZZ, RZ, 2RZ, RS, and 2RS options. Suitable for various industrial applications, it ensures reliable performance and comes with flexible packaging solutions.

Size Guide

Size Guide

DRESSES

T-SHIRT

BOTTOMS

DRESSES

T-SHIRT

BOTTOMS
Delivery & Return

Delivery

Store delivery FREE

1-3 working days

Home or collection point from £35.00 FREE

On all your orders for home or collection point delivery

Returns

Return

We will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period).

Returns in store FREE

Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.
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Size	Chest	Waist	Hips
XS	34	28	34
S	36	30	36
M	38	32	38
L	40	34	40
XL	42	36	42
2XL	44	38	44
All measurements are in INCHES and may vary a half inch in either direction.

Size	Chest	Waist	Hips
2XS	32	26	32
XS	34	28	34
S	36	30	36
M	38	32	38
L	40	34	40
XL	42	36	42
All measurements are in INCHES and may vary a half inch in either direction.

Size	Chest	Waist	Hips
XS	34	28	34
S	36	30	36
M	38	32	38
L	40	34	40
XL	42	36	42
2XL	44	38	44
All measurements are in INCHES and may vary a half inch in either direction.

Estimated Delivery: Tue, Feb 17 – Sat, Feb 21

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Description

Basic Info.

Model NO.

684

Stock

Rich

Aligning

Non-Aligning Bearing

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Contact Angle

Model

684

Size

4*9*4mm

Transport Package

Individual Package/Industrial Package

Specification

Open, Z, ZZ, RZ, 2RZ, RS, 2RS

Trademark

ZJU; CN; OEM

Origin

Ningbo

HS Code

848220000

Production Capacity

100000

SKU: 38ec1e37cd80 Category: Deep Groove Ball Bearing

WHY KOYOSKF BEARINGS

In order to supply even more stable quality to our vast customers, we established a factory in Liao Cheng city,Shandong province.

Beside standard specifications, we also provide the customized service.Welcome all of customers visit our factory . We look forward to establishing a good long-termbusiness relationship with you.

Bearings Produced Daily

Global Distribution Centers

0 +

OEM Partnerships

On-Time Delivery Rate

0 %

KOYOSKF

KOYOSKF Bearing Manufacturer Show

In addition to our own production of bearings, bearing manufacturers, we have established as many as 600 partnerships; if there is a demand in the world, we will purchase to meet the needs of different customers.