1/2" X1 5/16" X3/8" Inch Rls4zz Rls4z Rls4 Zz 2z Z Metal Shields Deep Groove Ball Bearing for Motor Auto Textile Papermaking CNC Machinery

• Customization: Available
• Contact Angle: 0
• Aligning: Non-Aligning Bearing
• Model NO.: RLS4ZZ
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Chrome Steel, Stainless Steel, Carbon Steel
• Structure: Deep Groove
• Type: Ball
• Number of Row: Single Row
• Seals Type: Steel Metal Shielded, Steel Shields
• Inner(Bore) Diameter (ID): 1/2" /12.7mm
• Outer Diameter (Od): 1 5/16" /33.3375mm
• Width: 3/8" /9.525mm
• Precision: P0, P6, P5, P4, etc.
• Clearance: C0, C3, C4, C2, Cm, Mc3 etc.
• Tolerance: ABEC-1, ABEC-3, ABEC-5, ABEC1, ABEC3, ABEC5, etc.
• Cage: Steel Cage, Nylon Cage, etc.
• Lubrication: Grease, Oil
• Vibration: V1, V2, V3, V4
• Noise: Z1, Z2, Z3, Z4
• Transport Package: Standard Export Packing
• Specification: 0.5"*1.3125"*0.375"
• Trademark: Neutral, no mark or OEM
• Origin: Ningbo
• HS Code: 8482102000
• Production Capacity: 5000000 / Month

Product Description

Model Number	Seal Type	Bore Dia (d)	Outer Dia (D)	Width (B)	Dynamic	Static	MAX
					Load	Load	SPEED
					Rating	Rating	(GREASE)
					(Cr) (N)	(Cor) (N)	(X1000
							RPM)
RLS4	Open	0.5" / 12.700 mm	1.3125" / 33.338 mm	0.375" / 9.525 mm	7280	3100	32
RLS4 2RS	Sealed	0.5" / 12.700 mm	1.3125" / 33.338 mm	0.375" / 9.525 mm	7280	3100	15
RLS4 ZZ	Shielded	0.5" / 12.700 mm	1.3125" / 33.338 mm	0.375" / 9.525 mm	7280	3100	26
RLS5	Open	0.625" / 15.875 mm	1.5625" / 39.688 mm	0.4375" / 11.113 mm	9560	4750	24
RLS5 2RS	Sealed	0.625" / 15.875 mm	1.5625" / 39.688 mm	0.4375" / 11.113 mm	9560	4750	12
RLS5 ZZ	Shielded	0.625" / 15.875 mm	1.5625" / 39.688 mm	0.4375" / 11.113 mm	9560	4750	19
RLS6	Open	0.75" / 19.050 mm	1.875" / 47.625 mm	0.5625" / 14.288 mm	12700	6550	20
RLS6 2RS	Sealed	0.75" / 19.050 mm	1.875" / 47.625 mm	0.5625" / 14.288 mm	12700	6550	10
RLS6 ZZ	Shielded	0.75" / 19.050 mm	1.875" / 47.625 mm	0.5625" / 14.288 mm	12700	6550	15
RLS7	Open	0.875" / 22.225 mm	2" / 50.800 mm	0.5625" / 14.288 mm	14000	7650	19
RLS7 2RS	Sealed	0.875" / 22.225 mm	2" / 50.800 mm	0.5625" / 14.288 mm	14000	7650	9
RLS7 ZZ	Shielded	0.875" / 22.225 mm	2" / 50.800 mm	0.5625" / 14.288 mm	14000	7650	13
RLS8	Open	1" / 25.400 mm	2.25" / 57.150 mm	0.625" / 15.875 mm	17800	9650	17
RLS8 2RS	Sealed	1" / 25.400 mm	2.25" / 57.150 mm	0.625" / 15.875 mm	17800	9650	8
RLS8 ZZ	Shielded	1" / 25.400 mm	2.25" / 57.150 mm	0.625" / 15.875 mm	17800	9650	12
RLS9	Open	1.125" / 28.575 mm	2.5" / 63.500 mm	0.625" / 15.875 mm	20300	11200	15
RLS9 2RS	Sealed	1.125" / 28.575 mm	2.5" / 63.500 mm	0.625" / 15.875 mm	20300	11200	7.5
RLS9 ZZ	Shielded	1.125" / 28.575 mm	2.5" / 63.500 mm	0.625" / 15.875 mm	20300	11200	12
RLS10	Open	1.25" / 31.750 mm	2.75" / 69.850 mm	0.6875" / 17.463 mm	22500	13200	14
RLS10 2RS	Sealed	1.25" / 31.750 mm	2.75" / 69.850 mm	0.6875" / 17.463 mm	22500	13200	7
RLS10 ZZ	Shielded	1.25" / 31.750 mm	2.75" / 69.850 mm	0.6875" / 17.463 mm	22500	13200	10
RLS11	Open / Sealed / Shielded	1.375" / 34.925 mm	3" / 76.200 mm	0.6875" / 17.463 mm	25500	15300	13
RLS12	Open / Sealed / Shielded	1.5" / 38.100 mm	3.25" / 82.550 mm	0.75" / 19.050 mm	30700	19000	11
RLS13	Open / Sealed / Shielded	1.625" / 41.275 mm	3.5" / 88.900 mm	0.75" / 19.050 mm	33200	21600	11
RLS14	Open / Sealed / Shielded	1.75" / 44.450 mm	3.75" / 95.250 mm	0.8125" / 20.638 mm	35100	23200	10
RLS16	Open / Sealed / Shielded	2" / 50.800 mm	4" / 101.600 mm	0.8125" / 20.638 mm	46200	29000	9
RLS18	Open / Sealed / Shielded	2.25" / 57.150 mm	4.5" / 114.300 mm	0.875" / 22.225 mm	52700	36000	8
RLS20	Open / Sealed / Shielded	2.5" / 63.500 mm	5" / 127.000 mm	0.9375" / 23.813 mm	60500	45000	7
RLS24	Open / Sealed / Shielded	3" / 76.200 mm	5.75" / 146.050 mm	1.0625" / 26.988 mm	70200	55000	6
RLS28	Open / Sealed / Shielded	3.5" / 88.900 mm	6.5" / 165.100 mm	1.125" / 28.575 mm	95600	73500	5.3

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