Nadella RAX714 滾針/推力圓柱滾子軸承 14 × 29.5 × 14.2 mm

Needle Roller / Axial Cylindrical Roller Bearing

詢價

預計配送日期：2026.06.17（韓國庫存）

有庫存預計配送日期：2026.06.17（韓國庫存）

顯示價格為 EX-WORKS（國貿條規 2020）韓國首爾。運費、關稅及保險由買方承擔。

Category: 滾針/推力圓柱滾子軸承
Bore: Cylindrical
Outer Ø: 29.5 mm mm
Width: 14.2 mm mm

Overview

NADELLA RAX714 Needle Roller / Axial Cylindrical Roller Bearing combines radial needle rollers with an axial cylindrical roller thrust section for high axial load capacity. It suits gearboxes, screw supports, and machine tools requiring high axial rigidity in restricted space.

The needle roller section supports radial load, while the axial cylindrical roller section supports high thrust load. Precision variants such as ZARF use flange and bolt features for screw-drive positioning.

Key features

Supports radial and high axial loads together
High axial rigidity
Compact combined bearing structure
Applicable to precision screw supports

Typical applications

Industrial gearboxes
Ball screw and lead screw supports
Machine tool feed axes
Compact high-load drives

Selection guidance

Review axial load, rigidity requirement, washer/flange configuration, lubrication, precision, and available mounting space.

符號	數值	說明
≈m	0.018 kg	重量

符號	數值	說明
d	14 mm	內徑
D	29.5 mm	外徑
B	14.2 mm	寬度

代碼	說明
None	Sealing type
Normal	Radial clearance group
Cylindrical	Bore type
Tolerance class P0/PN2 / ABEC 1	Tolerance class
Normal bearing steel	Material
Sheet steel cage	Cage

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