Bc2b 319878 Double Row Cylindrical Roller Bearing Bc2b 322217 Long Service Life Bc2b 319961 Low Friction Bc2b 320041

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: BC2B 319878
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Bearing Type: Cylindrical Roller Bearing
• Package: Kraft Paper/Single Box+Nylon Bag+Carton/Pallet
• Hardness: 58-62 HRC
• Chamfer: Light Chamfer or Black Chamfer
• Precision Rating: P0/P6/P5/P4/P2
• Bearing Cage: Brass, Nylon, Steel
• Applications: Automoive Industry, Heavy Equipment, Gearbox
• Certificate: ISO/Ts 16949
• Delivery Time: 1-15 Days
• Transport: by Land / Sea / Air
• Structure: Cylindrical Roller Bearing
• Bore Size: 15-500mm
• Direct Factory: Yes
• Transport Package: Cartons+Pallets
• Specification: 10-500mm
• Trademark: JDZ or OEM Service
• Origin: China
• HS Code: 8482500090
• Production Capacity: 100000/Month
• Package Size: 26.00cm * 26.00cm * 18.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 7 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

 

Detailed Photos

 

 

 

 

Product Description

 

Cylindrical Roller Bearings Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges) NH,NP,NUP,NUH : integral and loose ribs NN,NNU : double-row bearings Configurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications

Please contact me promptly for other model requirements!

Product Specification

	d[mm]	D[mm]	B[mm]	C[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
NNU 4152 M/W33	260	440	180		2 200	3 900	1 300	1 600	NNU/W33
315976 B	280	470	200		2 700	5 100	1 000	1 500	NNU/C3W33
NNU 4156 M/W33	280	460	180		2 550	4 750	1 200	1 500	NNU/W33
BC2B 320119	300	460	180		2 600	5 500	1 000	1 500	NNU.5/C3
315583 C	320	480	175		2 460	5 400	950	1 400	NNU.4/C3W33
BC2B 322216	320	460	120		1 720	3 600	950	1 400	NNU.5/WO
NNU 4164 F	320	540	218		3 690	6 200	1 000	1 300	NNU
NNUP 4964 B/HB1W33	320	440	118		1 020	2 360	1 400	1 500	NNUP/W33
BC2B 320118	340	520	305	200	3 300	7 100	900	1 300	NNUB.2/C3WO
NNU 4168 M/W33	340	580	243		4 020	7 500	950	1 200	NNU/W33
BC2B 319878	350	520	150		2 120	4 500	850	1 300	NNU/W33
BC2B 322217	360	500	125		2 050	4 300	900	1 300	NNU.7/WO
BC2B 319961	370	520	220	193	2 750	6 700	850	1 300	NNUB.1/W33WI
BC2B 320041	380	540	200		2 860	6 800	800	1 200	NNU.1/C4W33
BC2B 326131/HB1	380	540	130		2 010	4 300	800	1 200	NNU.7/WO
NNU 4176 M	380	620	243		4 290	8 500	850	1 100	NNU
314987 B	400	560	205		3 140	7 800	800	1 200	NNU.4/C4W33WI
314987 C	400	560	205		3 140	7 800	800	1 200	NNU.4/C4W33WI
BC2B 326363/HA4	400	600.19	200		3 470	7 200	750	1 100	NN.1/W33
316019	410	600	220		3 800	8 650	750	1 100	NNU.4/C4W33WI
314391	420	620	200		3 470	7 800	700	1 100	NNU.3/C4W33WI
314982	420	600	220		3 580	8 800	750	1 100	NNU.2/C4W33
BC2B 326137/HB1	420	580	130		2 380	5 300	750	1 100	NNU.6/WO
316077 A	440	620	225		3 910	9 800	700	1 000	NNU.4/C4W33WI
BC2B 316521	440	640	230		4 570	9 800	850	1 000	NNU.4/W33W
NNU 4888 KM/W33	440	540	100		1 010	2 900	1 000	1 100	NNU K/W33
NNU 4888 M/W33	440	540	100		1 170	3 400	1 000	1 100	NNU/W33
BC2B 322969/HB1	457.2	660.4	228.6	203.2	3 690	8 150	670	950	NNUB/W33
316739 A	460	650	235		4 400	11 200	670	1 000	NNU.4/C4W33WI
BC2-8004/HA1	460	780	280	250	5 610	10 400	560	850	NNUB.4/C4

	d[mm]	D[mm]	B[mm]	C[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
NNU 4192 M	460	760	300		6 440	12 900	670	850	NNU
316189	480	700	260		5 390	12 500	600	900	NNU.3/C3W33
NNU 4196 M/W33	480	790	308		7 040	14 300	630	800	NNU/W33
314419	500	720	218		4 730	10 800	600	850	NNU.3/C3W33WI
NNU 41/500 M/W33	500	830	325		7 480	15 000	600	800	NNU/W33
BC2B 320117/HA4	530	780	475	285	7 210	17 300	530	800	NNUB.3/C3WO
BC2B 326064/HA1	530	780	225		4 400	9 500	530	800	NNU/W33
NNU 41/530 K30M/W33	530	870	335		7 810	16 000	560	750	NNU K30/W33
NNU 41/530 M/W33	530	870	335		7 810	16 000	560	750	NNU/W33
316115	550	800	260		5 830	13 400	530	750	NNU.3/C3W33
BC2-8005/HB1	600	820	365		7 810	21 200	480	700	NNU/CNW33
NNU 41/600 M/W33	600	980	375		9 900	21 200	480	630	NNU/W33
BC2-8015/HB1	690	980	550	357.5	9 900	27 000	400	600	NNUB.5/W33WI
BC2-8074/HA5	690	980	365		10 500	27 000	400	600	NNU.3/CNW33
NNU 41/710 M/W33	710	1 150	438		13 400	28 500	380	500	NNU/W33
314420	750	1 000	250		6 160	16 600	380	560	NNU.3/C4W33WI
BC2B 326379/HA4	800	1 260	375		12 800	28 000	300	430	NN.1/C2W33
BC2-8022/HA1	950	1 360	420		14 000	33 500	260	360	NN/W33
BC2B 326372/HA1	1 319.5	1 720	300		12 500	34 500	160	240	NN.1/C4W33

 

Packaging & Shipping

Packing:

Please contact us for more pictures of different packing.

 

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers' requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

Our Advantages

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

 

FAQ

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?


More details, please contact with us. Thanks for your time!