Na438/432D Na438 99401 Double Row Taper Roller Bearing 44.45X95.25X61.915mm Precision P6/P0 Made Gcr15 for Farm Machinery

• Customization: Available
• Bore: 44.45 mm
• Outer Diameter: 95.25 mm
• Model NO.: NA438/432D NA438 99401
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: in Individual Packing Box
• Specification: 44.45x95.25x61.915mm
• Trademark: AMC or OEM
• Origin: Japan
• HS Code: 8482102000
• Production Capacity: 1000000
• Package Size: 30.00cm * 25.00cm * 10.00cm
• Package Gross Weight: 3.500kg

Product Description

Koyo DG355812-2CS Single Row Deep Groove Ball Bearing

1.Type: deep groove ball bearing
2.Application: motors and so on
3.Specification:

Bearing number	DG355812
Inner diameter	35 mm
Outer diameter	58 mm
Thickness	12 mm
Stock quantity	30 piece

4.Feature:
(1) Nylon cage
(2) Single row
(3) Rich stock
(4) Competitive price
(5) Quality guarantee

5.Bearing photos:

Model	ID :	OD :	T(B) :
DE0678CS12	30mm	50mm	20mm
BTH-0018B	68mm	132mm	115mm
BTH-0018A	70mm	196mm	130mm
LM67048/010	31.75mm	59.131mm	16.764mm
DAC3580W-3HR4	35mm	80mm	45mm
DAC358047BW2RS	35mm	80mm	47mm
DAC3580WHR4	35mm	80mm	47mm
BTH-1215C	55mm	90mm	54mm
BTH-1053B	45mm	88mm	55mm
30313UX1	65mm	140mm	36mm
4T-CR-0889STPX1	38.1mm	65.088mm	21.139mm
4T-CR1-0992CS136#01	46mm	77mm	41mm
4T-CR-0687PX1	31.75mm	54mm	15mm
DAC3580WHR4C4	35mm	80mm	47mm
BTH-0053	90mm	160mm	125mm
L45449/410	29.000mm	50.292mm	14.224mm
32009VC12UA	45.000mm	75.000mm	20.000mm
32006C	30.000mm	55.000mm	17.000mm
JLM104945N910Z	50.000mm	82.000mm	21.500mm
BTH-1011AB	55mm	90mm	60mm
BTH-1229	25mm	55mm	43mm
BTH-1227	40mm	73mm	55mm
BTH-1222B	30mm	62mm	48mm
BTH-1132B	49mm	84mm	48mm
JLM104948/910	50.000mm	82.000mm	21.500mm
LM603049/011	45.242mm	77.788mm	19.842mm
JL69349/310A	38.000mm	63.000mm	17.000mm
LM503349A/310	41.275mm	73.431mm	19.813mm
1380-1328	22.2in	52.4in	14.3in
28682-28622	57.2in	97.6in	24.6in
BTH-0001A/Q	35mm	75mm	60mm
BTH-0010F	78mm	130mm	90mm
BTH-0057	82mm	140mm	115mm
BTH1204/	25mm	52mm	37mm
BTH-1215AD	55mm	90mm	54mm
BTH-1219	55mm	90mm	55mm
BTH1232	30mm	62mm	48mm
DE0678CS12	30mm	50mm	20mm
7805	26mm	57.15mm	17.462mm
7705	28mm	67mm	20.5mm
7706	28mm	58mm	17.25mm
540	39in	68in	37in
XGA33211	50.8mm	100mm	35mm
XGA32021X	106mm	160mm	35mm

 

Company Profile

FAQ

What are tapered roller bearings, and what are their characteristics?
Tapered roller bearings are a type of rolling bearing where the rolling elements are cone-shaped rollers. They are capable of handling both significant radial and axial loads. These bearings are characterized by high load-bearing capacity, excellent rigidity, and adaptability, making them particularly suitable for applications involving combined loads, such as wheel hubs in vehicles, conveyance systems, and machine supports.

How are tapered roller bearings installed and removed?
•Installation: Prior to installation, ensure that the bearing, shaft journal, and housing bore are clean and undamaged. Use appropriate tools and methods, such as hydraulic presses or pressurized devices, to apply force evenly, avoiding direct hammering on the bearing. Attention must also be paid to pre-loading and alignment during installation.
•Removal: Employ specialized removal tools, like pullers, and proceed cautiously to avoid damaging the bearing or related components. For larger or difficult-to-remove bearings, professional services may be required.

How are tapered roller bearings maintained to extend their service life?
•Regular Lubrication: Use the correct type and grade of lubricant, replenishing or replacing it according to recommended schedules to maintain good lubrication.
•Contamination Prevention: Keep the working environment clean and use dust covers or seals to prevent the entry of contaminants like dust and moisture.
•Proper Usage: Avoid overloading, adhering to the rated loads and speed limits of the bearing.
•Periodic Inspection: Regularly check the bearing's temperature, vibration, and noise, addressing issues promptly.