Long Use Life 100X150X37mm Nn3020 Cylindrical Roller Bearing

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NN3020
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Product Name: Long Use Life 100X150X37mm Nn3020 Cylindrical Roll
• Size: 100X150X37mm
• Weight: 2.1kg
• Basic Dynamic Load Rating: 151kn
• Basic Static Load Rating: 250kn
• Fatigue Load Limit: 29kn
• Attainable Speed for Grease Lubrication: 5600r/Min
• Attainable Speed for Oil-Air Lubrication: 6300r/Min
• Static Radial Stiffness: 2350
• Certificate: ISO9001:2008
• Transport Package: Single Box Packaging/OEM
• Specification: 100x150x37mm
• Trademark: TFN/OEM/SEMRI
• Origin: China
• HS Code: 8482500090
• Production Capacity: 10000/Month

Product Description

 Long Use Life 100X150X37mm NN3020 Cylindrical Roller Bearing 

NN3020 Cylindrical Roller Bearing more detail

 

production name	Long Use Life 100X150X37mm NN3020 Cylindrical Roller Bearing
brand	TFN/OEM/SEMRI
Model Number	NN3020
Dimension	100x150x37mm
Basic dynamic load rating	151kN
Basic static load rating	250kN
Fatigue load limit	29kN
Reference speed	5600r/min
Limiting speed	6300r/min
Ring Material	Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material	Steel/ Brass/ Nylon/ Custom
Precision	P0, P6, P5, or as requested
Vibration	ZV1, ZV2, ZV3, or as requested
Clearance	C0,C2,C3, or as requested
Quality standard	ISO9001:2000/ SGS
Quality Control Process	1.Assembly
	2.Windage test2.Windage test
	3.Cleaning
	4.Rotary test
	5.Greasing and gland
	6.Noise inspection
	7.Appearance inspection
	8.Rust prevention
	9.Product packaging
Application	low noise machine,automobile,motorcycle,and the general machinery and etc.

More model of Cylindrical Roller Bearing

	Bearing Number	Boundary dimensions(mm)					Basic load ratings(kN)		Limiting speeds(rpm)		Mass(Kg)
		d	D	B	rs min	rs1 min	Cr	Cor	Grease	Oil	(Approx.)
NU10 Series	NU1005	25	47	12	0.6	0.3	15.1	14.1	16,000	19,000	0.092
NU3 Series	NU304E	20	52	15	1.1	0.6	31.5	26.9	13,000	15,000	0.176
	NU305E	25	62	17	1.1	1.1	41.5	37.5	11,000	13,000	0.275
	NU306E	30	72	19	1.1	1.1	53	50	9,300	11,000	0.398
	NU307E	35	80	21	1.5	1.1	71	71	8,100	9,600	0.545
	NU308	40	90	23	1.5	1.5	58.5	57	8,000	9,400	0.658
	NU308E	40	90	23	1.5	1.5	83	81.5	7,200	8,500	0.754
	NU309	45	100	25	1.5	1.5	74	71	7,200	8,400	0.877
	NU309E	45	100	25	1.5	1.5	97.5	98.5	6,500	7,600	0.996
	NU310	50	110	27	2	2	87	86	6,500	7,700	1.14
	NU310E	50	110	27	2	2	110	113	5,900	6,900	1.3
	NU311	55	120	29	2	2	111	111	5,900	7,000	1.45
	NU311E	55	120	29	2	2	137	143	5,300	6,300	1.65
	NU312	60	130	31	2.1	2.1	124	126	5,500	6,500	1.8
	NU312E	60	130	31	2.1	2.1	150	157	4,900	5,800	2.05
	NU313	65	140	33	2.1	2.1	135	139	5,100	6,000	2.23
	NU313E	65	140	33	2.1	2.1	181	191	4,600	5,400	2.54
	NU314	70	150	35	2.1	2.1	158	168	4,700	5,500	2.71
	NU314E	70	150	35	2.1	2.1	205	222	4,200	5,000	3.1
	NU315	75	160	37	2.1	2.1	190	205	4,400	5,200	3.28
	NU315E	75	160	37	2.1	2.1	240	263	4,000	4,700	3.74
	NU316	80	170	39	2.1	2.1	190	207	4,100	4,800	3.86
	NU316E	80	170	39	2.1	2.1	256	282	3,700	4,400	4.22
	NU317	85	180	41	3	3	212	228	3,900	4,600	4.54
	NU317E	85	180	41	3	3	291	330	3,500	4,100	4.81
	NU318	90	190	43	3	3	240	265	3,700	4,300	5.3
	NU318E	90	190	43	3	3	315	355	3,300	3,900	5.72
	NU319	95	200	45	3	3	259	285	3,400	4,000	6.13
	NU319E	95	200	45	3	3	335	385	3,100	3,600	6.62
	NU320	100	215	47	3	3	299	335	3,300	3,800	7.49
	NU320E	100	215	47	3	3	380	425	2,900	3,500	8.57
	NU321	105	225	49	3	3	320	360	3,100	3,700	8.53
	NU322	110	240	50	3	3	360	400	3,000	3,500	10
	NU322E	110	240	50	3	3	450	525	2,700	3,100	11.1
	NU324	120	260	55	3	3	450	510	2,700	3,200	12.8
	NU324E	120	260	55	3	3	530	610	2,400	2,800	13.9
	NU326	130	280	58	4	4	560	665	2,500	2,900	17.4
	NU326E	130	280	58	4	4	615	735	2,200	2,600	19.4
	NU328	140	300	62	4	4	615	745	2,300	2,700	21.2
	NU328E	140	300	62	4	4	665	795	2,100	2,400	23.2
	NU330	150	320	65	4	4	665	805	2,100	2,500	25.3
	NU330E	150	320	65	4	4	760	920	1,900	2,300

FAQ 

1.Q:Are you a factory or trading company?
 A:SEMRI Bearing is specialized in manufacturing and exporting bearings.
 SEMRI Bearing have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
 A:Yes, sure, SEMRI Bearing are honored to offer you samples.Can you buy a ticket ?3.Q:What is the payment?
  A: 30% T/T In Advance, 70% T/T Against Copy Of B/L  
 B: 100% L/C At Sight 
4.Q:What is the MOQ for bearing?
   A: SEMRI Bearing MOQ is 1 pc.
5.Q:What kind of service you can offer?
 A:Technology support;Installation guidance;OEM