NNU4932K Small NTN Cylindrical Roller Bearings 49 Series LLU Seal , Precision High

Small NTN Cylindrical Roller Bearings 49 Series LLU Seal , Precision High 

Introduction

Linear bearing often cooperate with quenching line transmission shaft when using.It is a systerm doing strait line moving.Due to the point contact between loading ball bearing and quenching transmission shaft, Linear bearing has low loading capacity.But Linear bearing is with smallest friction , high precision and fast moving speed when they doing linear motion

Quick Detail:

1 Structure: Cylindrical Roller Bearings

2 Material: GCr15, GCr15SiMn, G20Cr2Ni4A

3 Precision Rating: P0, P4, P5, P6

4 Seals Type:open,LLU

5 Vibration Level: V1, V2, V3

6 Radial Clearance: C0, C3, C4

7 Noisy level: Z1, Z2

8 Cage Material: Brass, Steel, Nylon

9 Tolerence Level: ABEC-1, 3, 5, 7

10 Certification: ISO 9000

The size include:

49 series

part of them are listed below

Competitive Advantage

1 Quality level: reach the same level as the Japanese and European bearings

2 quick delievery, with large in stock.