Bearing Used Chrome Steel Ball (5/16")

• Customized：Non-Customized
• Size：1.588-25.4mm
• Transport Package：Cartons
• Specification：SGS
• Trademark：hnr
• Origin：Shanghai

=== Base Info ===

• Model NO.：5,16"
• HS Code：84829100
• Production Capacity：200

=== Description ===

Basic Info.

Model NO. 5/16" HS Code 84829100 Production Capacity 200

Product Description

1. Carbon steel ball
2. Hardness of steel ball: 60-66HRC
3. Size: 1.588-25.4mm
4. Grade: 3-200.

Additional Service:
1. Customer OEM or ODM is available;
2. Welcome for factory visiting for direct discussing;
3. FOB Guangzhou / Shanghai / Qingdao or CFR / CIF are available;
4. Good quality, favorable price and strong service backup;
5. Certificate of Origin / Form-E / Form-A available for customs clearance;
6. Professional consulting is available from Mr. Z. Y. Ding Factory Director;
 

Grade	Grade	Diameter availale(Dw)	Diameter tolerance	Diameter tolerance	Lot diameter variation(Vdwl)	Lot diameter variation(Vdwl)	Ball diameter variation(Vdws)	Ball diameter variation(Vdws)	Deviation from spherical from Sph	Deviation from spherical from Sph	Surface roughness(Ra)	Surface roughness(Ra)
GB	ISO		GB	ISO	GB	ISO	GB	ISO	GB	ISO	GB	ISO
3	3	1.588-25.4mm	+/-5.25	+/-5.25	0.13	0.13	0.08	0.08	0.08	0.08	0.012	0.012
5	5	1.588-25.4mm	+/-5.5	+/-5.5	0.25	0.25	0.13	0.13	0.13	0.13	0.02	0.02
10	10	1.588-25.4mm	+/-9.5	+/-9.5	0.5	0.5	0.25	0.25	0.25	0.25	0.025	0.025
16	16	1.588-25.4mm	+/-11	+/-11	0.8	0.8	0.4	0.4	0.4	0.4	0.032	0.032
20	20	1.588-25.4mm	+/-11	+/-11	1	1	0.5	0.5	0.5	0.5	0.04	0.04
28	28	1.588-25.4mm	+/-13	+/-13	1.4	1.4	0.7	0.7	0.7	0.7	0.05	0.05
40	40	1.588-25.4mm	+/-18	+/-18	2	2	1	1	1	1	0.08	0.08
60	-	1.588-25.4mm	+/-22.5	-	3	-	1.5	-	1.5	-	0.1	-
100	100	1.588-25.4mm	+/-50	+/-50	5	5	2.5	2.5	2.5	2.5	0.125	0.125
200	200	1.588-25.4mm	+/-67.5	+/-67.5	10	10	5	5	5	5	0.2	0.2