Ningbo Precision BearingsEN索取选型与报价
深沟球轴承 · 角接触球轴承 · P5/P6 精密公差

为德语区 OEM 配套的精密角接触与深沟球轴承

按图纸或标准型号生产深沟球与角接触球轴承,精度等级 P5/P6,配对预紧可调,供电机、齿轮箱、泵与机床主机厂直接装机。

索取选型与报价查看质量与认证
P5 / P6
可提供的公差等级
25–35 天
标准型号常规交期
ISO 9001 / IATF 16949
质量与汽车行业体系
DE / AT / CH
当前主供市场
为德语区 OEM 配套的精密角接触与深沟球轴承

Precision deep groove and angular contact ball bearings for German OEM drive units

Compare bore, outside diameter, width, tolerance class, internal clearance, seal and contact angle side by side — and see which series fits an electric motor or a gearbox. / Lagenaussendurchmesser, Breite, Toleranzklasse, Innen clearance, Dichtung und Kontaktwinkel direkt vergleichen — passende Serie für Elektromotor

All dimensions in millimetres. Designs and clearance classes on request; delivery 25–35 days for series quantities.

下载规格书
Deep groove ball bearing, open, P5/P6

Deep groove ball bearing, open, P5/P6

OEM general-service series for motors, gearboxes and pumps.

Bore / outside diameter / width
10–100 mm / 26–210 mm / 8–26 mm (6200–6320 series)
Tolerance class
P5 (ABEC 5) and P6 (ABEC 6), ISO 492
Internal clearance
C2, C3, C4; P5 to C3 on request
Material
100Cr6 case-hardened, through-hardened 58–64 HRC
Sealed deep groove ball bearing 2RS / 2Z

Sealed deep groove ball bearing 2RS / 2Z

Grease-lubricated, sealed series for e-motor and gear unit builders.

Bore / outside diameter / width
12–80 mm / 32–170 mm / 10–30 mm (62xx–63xx series)
Tolerance class
P5 (ABEC 5), P6 on request
Internal clearance
C3 standard, C2 on request
Seal type
2RS NBR contact seal, 2Z steel shield

Qualitätssicherung und Zulassungsnachweise

Which quality system, which tolerance class and which inspection documents do you get with every shipment? ISO 9001 and IATF 16949 cover the management system; every batch is checked on dimensions, hardness and material against ISO 492 (P5/P6), with an inspection report enclosed as batch documentation.

ISO 9001
Zertifiziertes Qualitätsmanagementsystem für Fertigung, Prüfung und Lieferung von Wälzlageren.
IATF 16949
Automobilspezifisches QMS, angelehnt an die ISO 9001 – für OEM- und Tier-1-Lieferungen in der Antriebs- und Getriebetechnik.
ISO 492
Toleranzklassen P5 und P6 für Wälzlager: Maß-, Winkel- und Lauftoleranzen werden je Los gegen die Zeichnung geprüft.
EN 12080
Anforderungen an Wälzlager, Rinnen径lauf und Wärmeentwicklung – Grundlage für die Auswahl von Werten für P5/P6-Lieferungen.
Prüfbericht je Charge
Messprotokoll mit Maßtoleranzen, Härte (Rockwell nach DIN ISO 6508) und Werkstoffzeugnis 3.1 nach EN 10204 liegt der Sendung bei.
RoHS / REACH
Konformitätserklärung zur Stoffverordnung (EU) 2011/65 (RoHS) und (EG) Nr. 1907/2006 (REACH) für Wälzlagerkomponenten.

以上为该市场常见准入要求,具体适用与文件要求以目的国现行法规和双方确认为准。

产能与交付

深沟球轴承与角接触球轴承常规交期 25–35 天,月产能可支撑德语区 OEM 的年度排产与滚动补货。

120 万套/月(6200–6310 段,P5/P6 公差)
深沟球轴承月产能
45 万套/月(7000 系列,含配对预紧组)
角接触球轴承月产能
25–35 天(收到图纸或确认样品后)
常规交期
10–15 天(尺寸/游隙/预紧值确认后开模或投料)
打样与首件周期
MOQ 500 套/型号,角接触配对组 200 组
最小起订量
6204/6205/6206/6208、7205/7206/7208
现货备件
单套热塑封袋 + 外箱;配对组真空袋防锈膜包装,中性或客户标签
包装方式
防锈油封袋真空包装,室内保存期 12 个月
防锈与保存期

From RFQ to delivery: a fixed six-step chain

  1. STEP 01

    1. RFQ and bearing selection

    You send bore, OD, width, load rating, tolerance class and application; we confirm the deep groove or angular contact series within one working day.

  2. STEP 02

    2. Drawing and inspection plan agreed

    Bore tolerance, P5/P6 class, preload for matched pairs and datum scheme are written on the drawing and inspection plan before tooling.

  3. STEP 03

    3. Quotation with lead time

    You receive unit price, 25-35 day lead time, MOQ, packing and payment terms; no tooling cost for standard catalogue sizes.

  4. STEP 04

    4. Production and in-process control

    Heat treatment, grinding and assembly run to the agreed plan; we log raceway roundness, size and hardness against the inspection plan.

  5. STEP 05

    5. Third-party inspection

    Pre-shipment inspection by SGS, TÜV or your appointed inspector checks quantity, dimensions and marking; failed lots are reworked, not shipped.

  6. STEP 06

    6. Shipment and documents

    Each shipment leaves with commercial invoice, packing list, certificate of conformance, dimensional report and material certificate for 100Cr6 steel.

常见问题:起订量、交期、样品、检验文件、包装运输与质保

最小起订量是多少?角接触轴承能否按套供货?

常规型号 MOQ 50 支,可不同型号混批拼单;角接触轴承按 matched pair 成套报价配对,预紧量与游隙在订单中指定。

从确认订单到出货需要多久?

常备库存型号 3–5 天发货,非标或定制尺寸 25–35 天。交期写入订单确认书,旺季建议提前 2 周预约排产。

可以先寄样品吗?样品如何收费?

608 至 7018 范围内样品 2–5 支免费寄送,运费到付;正式订单量产后样品费可抵扣货款。

随货提供哪些检验与质量文件?

每批随货附尺寸与径向游隙抽检报告、材质牌号与硬度报告,证书按 ISO 9001、IATF 16949 体系出具;客户验厂可预约。

包装和运输方式怎么处理?

单支独立纸箱加防锈油膜,整托出口,唛头按要求定制;支持海运整柜与空运快件,FCA、FOB、CIF 均可谈。

质保期多久?出现质量问题怎么处理?

质保 12 个月,非人为的锈蚀、剥落、游隙超差凭批次号与照片换新或退款,售后响应 3 个工作日内。

把型号与图纸发过来,我们回选型建议与报价

说明工况(转速、载荷、精度等级、安装空间)与目标到货时间,我们按 P5/P6 能力给出可装配型号和交期。

获取报价