NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm

NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing (5PCS) ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm: Industrial & Scientific. Buy NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing (5PCS) ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm: Deep-Groove Ball Bearings - ✓ FREE DELIVERY possible on eligible purchases. Model Number: S6910ZZ 。 Torque Capacity: 50*72*12mm 。 Surface Roughness: Ra 0.05 。 Coatings: 440C Stainless Steel 。 Structure: Deep Groove 。 WHY 440C STAINLESS steel?。Good corrosion resistance to water and many weak chemicals。Corrosion resistance can be improved by passivation。Good for temperatures up to 300°C。Slightly softer than chrome steel so lower load ratings。Will corrode in salt water or salt spray and poor resistance to acids/alkalis。More expensive than chrome steel。TECHNICAL SPECS。Item: S6910ZZ。Structure: Deep Groove。Material: 440C Stainless Steel ( prefix "S" )。Bore Dia (d): 50 mm。Outer Dia (D): 72 mm。Width (B): 12 mm。Closures: Metal Shielded(ZZ)。Lubrication: Grease。Magnetic: little 。Hardness: 58HRC。Corrosion Resistance: General。Clearance: C0。Grades: ABEC Grades 1。Dynamic Load Rating (Cr) (Newtons): 14540 。Static Load Rating (Cor) (Newtons): 11710。Ball Qty: 16。Ball Dia (Dw): 8.731 mm。Weight: 133 g。Quantity: 1 Lot = 5 PCS。What is 440C?。A martensitic stainless steel. It's composed of these major alloy elements (I don't list the minor elements since they don't play a major role):。Carbon: 0.95-1.25% This increases hardenability and wear resistance, but decreases toughness in higher amounts.。Manganese: 45% This is added to reduce brittleness and improve forgeability, hardenability, and reducing deformation.。Silicon: 30% This is a deoxidizer and improves hot-forming properties.。Chromium: 17.00-18.00% Added only to high alloy tool steels, this improves hardenability, high wear resistance, toughness, and corrosion resistance.。Molybdenum: 50% Improves deep hardening and toughness.。These basic elements (along with iron) are a simple combination that works well together, and has for many decades.。This alloy is technically classified as UNS (Unified Numbering System) S44044. It's also classified as SAE (Society for Automotive Engineers) as 51440C.。The American Iron and Steel Institute classifies it as 440C martensitic st。 。

NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm
NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm
NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm

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NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm

NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm,Steel Ball Bearings 507212 mm NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless,Buy NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing (5PCS) ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm: Deep-Groove Ball Bearings - ✓ FREE DELIVERY possible on eligible purchases, Online fashion store Wholesale Online Happy shopping Discount Shopping Latest design, brand quality, fast service. S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm NO-LOGO CMM-Y S6910ZZ.

NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm
NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm
NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm

NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm


NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing 5PCS ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm


Buy NO-LOGO CMM-Y S6910ZZ S6910Z Thin Section Bearing (5PCS) ABEC-1 440C S 6910 Z ZZ S6910 Stainless Steel Ball Bearings 507212 mm: Deep-Groove Ball Bearings - ✓ FREE DELIVERY possible on eligible purchases, Online fashion store Wholesale Online Happy shopping Discount Shopping Latest design, brand quality, fast service.