Thrust Needle Roller Bearings

Brand :

MISUMI

Caution

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Product Description

Thrust Needle Roller Bearings is an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Support high axial loads and limited axial space
● Bearing Inner Diameter Minimum/Maximum (mm.) : 4 and 30
● Material : Equivalent to SUJ2
● Surface treatment : Not Provided
[Application]
Thrust Needle Roller Bearings are commonly used in automation machines system

Product Overview of Roller Bearings

●Roller Bearings are used for bearing axial load. They are also called axial bearings.
●Similar to Roller Bearings, thrust bearings contain two seat rings, a group of rolling elements and a cage for retaining the rolling elements.

Product Features of Roller Bearings

Features of Roller Bearings:
●Roller Bearings can be considered as a kind of special thrust cylindrical roller bearings, whose length-to-width ratio is defined as the ratio of roller length to diameter, and obviously greater than 2.
●Roller Bearings can be a complete bearing unit with thrust washers and roller cage components, or a needle and cage integrated unit.

Dimensional Drawing of Roller Bearings

Roller Bearings Material	Roller Bearings Surface Treatment
Equivalent to SUJ2	Not Provided

Dimension and Specification for Resin Bearing

Specification Table of Roller Bearings

Part Number of Roller Bearings	Roller Bearings With Retainer
	d		D		B		F	F₁
	d	Tolerance	D	Tolerance	B	Tolerance	F	F₁
E-BA0414	4	+0.140 +0.020	14	-0.095 -0.365	2	0 -0.02	13	5
E-BA0515	5		15	-0.095 -0.365			14	6
E-BA0619	6		19	-0.110 -0.440			18	7
E-BA0821	8	+0.175 +0.025	21	-0.110 -0.440			20	9
E-BA1024	10	+0.175 +0.025	24	-0.110 -0.440			23	12
E-BA1226	12	+0.212 +0.032	26				25	14
E-BA1528	15		28				27	17
E-BA1730	17		30				29	19
E-BA2035	20	+0.250 +0.004	35	-0.120 -0.510			34	22
E-BA2542	25		42	-0.130 -0.520			41	29
E-BA3047	30		47	-0.130 -0.520			46	34

Part Number	Roller Bearings×2						Allowable Rotational Speed rpm (Reference)	The Roller Bearings is Basic Dynamic Rated Load Ca kN	The Roller Bearings is Basic Static Rated Load Coa kN
	d₁		D₁		B₁
	d₁	Tolerance	D₁	Tolerance	B₁	Tolerance
E-BA0414	4	+0.200 +0.020	14	-0.032 -0.302	1	+0.06 -0.06	4680	3.52	6.40
E-BA0515	5		15	-0.032 -0.302			4680	3.80	7.36
E-BA0619	6		19	-0.040 -0.370			4230	5.44	12.40
E-BA0821	8	+0.245 +0.025	21				4050	6.24	15.52
E-BA1024	10	+0.245 +0.025	24				3780	7.36	20.40
E-BA1226	12	+0.302 +0.032	26				3330	7.92	23.20
E-BA1528	15		28				2880	9.04	28.80
E-BA1730	17		30				2700	9.52	31.60
E-BA2035	20	+0.370 +0.040	35	-0.050 -0.440			2250	10.48	37.20
E-BA2542	25		42				1890	11.76	46.40
E-BA3047	30		47				1620	13.04	56.00

Example Use of Roller Bearings

Application Industries of Roller Bearings

Roller Bearings : Food		Roller Bearings : Smart Phones

Roller Bearings : Medical		Roller Bearings : Electronic & Electrical

Dimensional Drawing

Material	Surface Treatment
Equivalent to SUJ2	Not Provided

Specification Table

Part Number	Thrust Needle Roller With Retainer
	d		D		B		F	F₁
	d	Tolerance	D	Tolerance	B	Tolerance	F	F₁
E-BA0414	4	+0.140 +0.020	14	-0.095 -0.365	2	0 -0.02	13	5
E-BA0515	5		15	-0.095 -0.365			14	6
E-BA0619	6		19	-0.110 -0.440			18	7
E-BA0821	8	+0.175 +0.025	21	-0.110 -0.440			20	9
E-BA1024	10	+0.175 +0.025	24	-0.110 -0.440			23	12
E-BA1226	12	+0.212 +0.032	26				25	14
E-BA1528	15		28				27	17
E-BA1730	17		30				29	19
E-BA2035	20	+0.250 +0.004	35	-0.120 -0.510			34	22
E-BA2542	25		42	-0.130 -0.520			41	29
E-BA3047	30		47	-0.130 -0.520			46	34

Part Number	Thrust Ring×2						Allowable Rotational Speed rpm (Reference)	Basic Dynamic Rated Load Ca kN	Basic Static Rated Load Coa kN
	d₁		D₁		B₁
	d₁	Tolerance	D₁	Tolerance	B₁	Tolerance
E-BA0414	4	+0.200 +0.020	14	-0.032 -0.302	1	+0.06 -0.06	4680	3.52	6.40
E-BA0515	5		15	-0.032 -0.302			4680	3.80	7.36
E-BA0619	6		19	-0.040 -0.370			4230	5.44	12.40
E-BA0821	8	+0.245 +0.025	21				4050	6.24	15.52
E-BA1024	10	+0.245 +0.025	24				3780	7.36	20.40
E-BA1226	12	+0.302 +0.032	26				3330	7.92	23.20
E-BA1528	15		28				2880	9.04	28.80
E-BA1730	17		30				2700	9.52	31.60
E-BA2035	20	+0.370 +0.040	35	-0.050 -0.440			2250	10.48	37.20
E-BA2542	25		42				1890	11.76	46.40
E-BA3047	30		47				1620	13.04	56.00