Type E Tapered Roller Bearing Housed Units

E/4BF/TRB/2 3/4 bearing | Type E Flange: 4-Bolt Bearing

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Price：	enquiry
Model Number：	E/4BF/TRB/2 3/4
Weight：	2.26
Bearing Number：	1.87
Housing Construction：	0.7
UPC Code：	0.87
Shaft Size Type：	28 lb

Shaft Size	2.75 in
Shaft Size Type	Imperial
Weight	28 lb
UPC Code	053893532486
Dimension B	4-1/2 in
Dimension L	7-3/4 in
Dimension A	3-15/16 in
Dimension J	6 in
Dimension A₂	3/16 in
Bolt Diameter	3/4 in
Dimension A₁	1-5/8 in
Dimension D ¹	6 in
Dimension d₁	4-23/32 in
e	0.46
X (if F_a/F_r ≤ e)	0.87
Y (if F_a/F_r ≤ e)	1.87
X (if F_a/F_r > e)	0.7
Y (if F_a/F_r > e)	2.26
K Factor	1.30
C₉₀ Dynamic Load Rating²	12300 lb
C₀ Static Load Rating	61200 lb
F_a-max Maximum Permissible Thrust Load³	5181 lb
F_r-max Maximum Allowable Slip Fit Radial Load⁴	10000 lb
Max. Speed⁵	2060 rpm
Note	Note: All units have a 1/8" pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occu

No.	Weight	Bearing Number	Housing Construction	UPC Code	Shaft Size Type	Full Timken Part Number
7028DF	140	1.00	2.0	7.260	2600	1900
FNL 505 A + 2205 K + H 305	FNL 505 A + 2205 K + H 30...	110.000	FNL 505 A	38.000	100.000	20.000
NU2317ET	Standard	85	2.5	2.5	3.0	3.0
K24X28X13H	K24X28X13H	18000	24.000	28.000	3.05	20.20
SAK 2 3/16	6.658 lb3.02 Kg	2.311 in58.70 mm	222.3 mm8.752 in	124.6 mm4.906 in	6570 lbf29200 N	2 3/16 in55.6 mm
46T30224JR/78	97	120	2.5	46T30224JR/78	215	123
HJ-486024 + IR-404824	2.0	HJ-486024 + IR-404824	1.050	5600	76.200	95.250
MLF8014	8.0	0.15	44000	14	0.01	1.00
ACS150-01U-09A8-2	200 - 240	Single	2.2	9.8	3	R2
FWF-384327	FWF-384327	35.0	38.00	43.00	3300	32500

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