A Rolling Bearing, also known as a Rolling Bearing, is a bearing which carries a load by placing round elements between the two pieces There are five types of Rolling-elements that are used in Roller element Bearings: Balls Bearing, cylindrical rollers Bearing, tapered rollers Bearings, Spherical rollers Bearings, and needles Bearing. Deep Groove Ball Bearing: 6000 Ball bearing, 6200 Ball Bearing, 6300 Ball Bearing, 6400 Ball Bearings, 6800 Ball bearings, 6900 ball Bearing. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. Seal form: Open style, Z, ZZ, RS, 2RS, 2RZ NSK deep groove ball bearing Bearing stop ring: N, NR SKF. NSK Deep Groove Ball Bearings Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7 SKF. NSK. Deep Groove Ball Bearings Vibration rank: V1, V2, V3, V4 Noise rank: Z1, Z2, Z3, Z465. Internal elimination code: C0, C2, C3, C4, C5 Bearing material: Bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316), ceramics Z represents that one-side NSK deep groove ball bearing is mental dust cover RS represents that one-side of the deep groove ball bearing is non-touch grommet, and 2RS RZ represents that one-side NSK deep groove ball bearing is contact grommet, and 2RS represents that both sides are contact grommet. History Our company was emerged in last century, we have more than 5 years of experience in this line. Export experience We've built up long-term business relationships with customers from Korea, Taiwan, the Europe and other countries and regions. Business Scope Deep Groove Ball Bearing Combination Bearing Ceramic Bearing Metallurgical Bearing Thrust Roller Bearing Thrust Cylindrical Roller Bearing Thrust Ball Bearing, Angular Contact Ball Bearing, Tapered Roller Bearing, Self-aligning ball bearing Advantage With well-equipped technology and perfect detection means, our products are high in quality and reasonable in price. Material Gray Iron, Ductile iron, Chrome bearing steel GCr15 Service (1) Prompt Delivery (2) OEM (3) Design Service Offered (4) Buyer Label Offered Main article: Ball bearing Ball bearings use balls instead of cylinders. Ball bearings can support both radial (perpendicular to the shaft) and axial loads (parallel to the shaft). For lightly loaded bearings, balls offer lower friction than rollers. Ball bearings can operate when the bearing races are misaligned. Precision balls are typically cheaper to produce than shapes such as rollers; Combined with high-volume use, ball bearings are often much cheaper than other bearings of similar dimensions. Ball bearings may have high point loads, limiting total load capacity compared to other bearings of similar dimensions. Main article: Spherical bearing Spherical roller bearings use rollers that are thicker in the middle and thinner at the ends; The race is shaped to match. Spherical roller bearings can thus adjust to support misaligned loads. However, spherical rollers are difficult to produce and thus expensive, and the bearings have higher friction than a comparable ball bearing since different parts of the spherical rollers run at different speeds on the rounded race and thus there are opposing forces along the bearing/race contact.
